In one sentence, describe what the following article is about: This water gun is made by converting a sports ball air pump into a water gun. These are the small air pumps that are used to refill the air in basketballs, soccer balls, and footballs. To make it, you will need a hand operated sports ball air pump, plumbers tape, a drill, and a pair of scissors. You may also be able to use a small hand operated bicycle tire pump as well if you want a slightly larger gun. Take the air pump and remove the nozzle at the end, putting it aside. Find a drill bit that fits into the hole in the top of the pump. Take the drill and drill through the metal area on the inside of the pump. Make sure you don't strip the sides of the hole. The nozzle needs to be able to screw back in there. Make sure the handle lever is pulled out. You don't want to accidentally puncture that part of the pump. The nozzle of the air pump should have multiple holes along the needle and one on the end. Using a long piece of the plumbers tape, cover up all the holes except the one at the end of the needle. You want to make sure you wrap it around the area where the hole is as well as the surrounding areas. You don't want any water to leak out of those areas once you start shooting your gun. If you want, you can paint the outside of the pump in a fun color or in a cool design. Using outdoor spray paint or some other waterproof paint, paint the pump and let it dry before you assemble it. Take the pump and stick it in water with the lever all the way in. Once the end is submerged in water, pull back the lever to fill the pump with water. Next, screw the nozzle back on the gun. To release the water, just push in the pump lever.
Summary: Collect your materials. Drill a hole in the pump. Tape the nozzle needle. Assemble your gun.

If you can't drill the holes through the safe itself because the drill won't fit inside the safe, you should poke a pencil through the safe's bolt holes while it's sitting in its planned final position. Then you can move the safe out of the way to drill the marked holes. Move the pen or pencil in a circle around the sides of the entire hole. Then make sure that the mark has been made on the floor by looking through the hole. It's important to make precise marks to ensure that the holes you drill are all in the right spots. If you have carpet on the floor where you will be placing the safe, use a knife to cut a circle out of the carpet that is large enough to accommodate the bolt and the mounting hole. You may even consider cutting away all carpet under the safe, as this can prevent you from getting the safe bolted really, really tightly to the floor. Hard floorings, such as tile or laminate, are usually fine to drill through with a masonry or wood drill bit and they will allow for the safe to be bolted down very securely. If you try to drill right through your carpet, the bit can begin to snag the carpet and unravel it instead of cutting cleanly through it. Use the largest diameter drill bit that will fit through the mounting holes on the safe if you are bolting to concrete, but remember that you also need to purchase bolts that same diameter. If you are using toggle bolts, which are best for attaching the safe to a wood floor, you will need to drill a bigger hole than the diameter of the bolt to get the toggles through the flooring. In many cases, the toggle bolt packaging will tell you how big the hole needs to be. Use a type of drill bit that is appropriate for your specific type of flooring. For concrete floors and floors covered in tile, you will need a masonry drill bit. For wood or laminate floors you will need a wood drill bit. Ensure that your drill bit is the proper length. Most wood floors are about 1 inch (2.5cm) thick, so your drill bit needs to be at least that long. For concrete floors, the bolts you use will determine how deep the hole needs to be, and thus hold long the drill bit needs to be. Look at the packaging on your bolts to figure out how deep the holes need to be. If you are unsure of what type and size of drill bit to use, go to your hardware store and ask a sales associate for the right one.
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One-sentence summary -- Mark the hole locations on the floor. Remove any flooring elements that are in your way. Drill your mounting holes into the floor.

Problem: Article: Although most buffets on the strip are lavish affairs costing more than $15, a few affordable buffets can be found on the strip and elsewhere. Station Casino's Feast Buffet is $6.99 for breakfast, $7.49 for lunch and anywhere from $8.99 to $10.99 for dinner. Green Valley Ranch and Red Rock Resort Feast Buffets range anywhere from $1 to $5. If you attend a buffet for the breakfast price and then eat slowly you can wait for the breakfast foods to be carted out and the lunch food to replace them, effectively meaning you paid breakfast prices for the lunch menu. Many of the casino restaurants will have greatly inflated prices. Don't be afraid to venture out of the strip to find bargains on food just as filling as that you'd get in the casino. Salvadoreno Restaurante sells pork pupusas for just $1.75. At Tacos El Gordo you can get a filling meal for anything between $2 to $5. Unwind with a basil and tomato soup for $4.95 at the Nordstrom Marketplace Cafe. Off-menu specials are a common way for Vegas pros to cut down on prices on long weekends. Search online and keep your ear to the ground for any off-menu specials that can save you a few dollars. For example, Ellis Island is known for its $8.95 steak special that includes a 10-ounce steak, salad, baked potato, vegetable, bread and glass of beer or soda. Sometimes if you play the slots at Ellis Island you can get a voucher to reduce the price to $7.99. The prices at most restaurants fluctuate based on which events are currently taking place. Therefore, it's best to research before you leave for Vegas to see if any events are scheduled while you'll be there. If you find yourself in Vegas during a large event, try to avoid restaurants on the strip at all costs. They may hike up the prices to take advantage of the excitement. Going to restaurants during the offseason, like in July and August, will keep the prices low. Buying individual meals can easily rack up a bigger bill than sharing portions. If you're in a group, try and find a spot that will deal out large portions that you can split the bill on. Depending on the food, you can pack some of it up into small tubs and put it in your bag for later if you find there's too much to eat. Pizzeria Francesco's is great for splitting bills. A single cheese slice is $4 with one topping for $5. Share a whole pizza between a group and the bill will come tumbling down.
Summary:
Eat at a buffet if you prefer one large meal a day. Attend a buffet during transitional periods. Venture off the strip for cheaper restaurants. Ask for off-menu specials for secret bargains. Attend more expensive restaurants on weekdays. Split larger portions if you're in a group.