Summarize the following:
Lower water pressures won't have the force needed to make an impact sprinkler system effective. If your sprinklers are falling short or don't seem to be putting out water at a very high rate, you may be better off with a different method of irrigation. You can find out how many psi's you're working with by calling your local water provider or using a pressure gauge that fits over the end of a standard garden hose. Most residential areas have an average water pressure somewhere between 40-60 psi. However, yours might be lower if you get your water from a pump or well. Impact sprinkler heads are usually sold in a couple different materialsplastic and metal. Plastic heads are lightweight, making them easier to turn with a conservative water flow of around 20-40 psi. While they tend to be slightly more expensive, metal heads will be better able to handle the strain of higher pressures. Metal sprinkler heads are also more durable, meaning they'll last longer and experience fewer issues. If you're unsure which type of head will work best for your home, consult with a home improvement or gardening expert while you're shopping for an impact sprinkler system. A new sprinkler that has stopped performing to its usual standard may just be in need of a good cleaning. Remove the sprinkler head from the base and disassemble it to gain access to the nozzle and swivel bearing. Gently scrub each piece with hot water and a bottle brush to remove any debris or mineral buildup that may be inhibiting the sprinkler's movement. Common symptoms of a dirty sprinkler include a weak stream with normal water pressure, turning to one side and stopping, and failing to rotate at all. A mixture of vinegar and warm water can cut through heavy mineral and sediment deposits that have accumulated inside the sprinkler head.

summary: Make sure you're using a water source with a pressure of at least 15 psi. Choose the right sprinkler head. Clean your sprinkler periodically.

Summarize the following:
Tokens have been updated from the original monopoly board game to reflect the new age of electronic banking. Options include a space shuttle, Segway and flat screen television. Each player can choose whichever token appeals to them. Roll to determine who goes first. Every player should roll both dice and add the amount shown on each die to total their roll. The player with the highest total starts the game. Roll again to determine the number of spaces you move your token on the board. If you roll a double (the same number on both die), complete your turn and roll again for a second turn. If you roll another double you get another turn. If you roll three doubles in a row, though, you go to jail. Move the number of spaces which you roll on the dice. perform the function required according to the spot where you land. Pay rent. Pay taxes. Draw a card from the community chest. Go to jail. Purchase the property. Each time you complete a pass of the board and move beyond "Go," you will receive $2 million dollars from the bank. When you land on the community chest, you must draw the first card in the stack and follow the directs listed on the card, then place it face down, back on the bottom of the deck. Move to the space instructed on the card in the direction indicated by the arrow. Collect $2 million dollars if you move forward past "Go," but not if you move backward. If you draw a "Get out of jail free" card, you can sell it to another player at a price you both agree on, or save it for later. This space allows you to complete any transactions on your turn, while not owing anything to another player or drawing a card. There are several ways you can be sent to jail. Get out of jail by paying your bond, rolling doubles, or using a "Get out of jail free" card. You can be sent to jail by landing on the "Go to jail" space, drawing a "Go to jail" card from the community chest, or rolling three sets of doubles in a row. Your turn is over once you go to jail. On your next turn, you can try 3 times to roll doubles. If you fail, you owe the bank $500 thousand dollars to get out of jail. Once you pay, move your token according to the total of your final roll. Use a "Get out of jail free" card if you have one or offer to buy one from another player. You can still collect rent while in jail. If you simply land on the jail space, you are just visiting and there is no penalty.
summary: Assign tokens. Roll the dice. Move tokens around the board. Collect $2 million dollars. Draw a card from the community chest. Take a break at free parking. Get out of jail.