In one sentence, describe what the following article is about: Before you even begin measuring an angled bay for face-fix blinds, you need to know what kind of brackets you'll be using. Contact manufacturers or check packaging to get the proper depth measurement (e.g., 2.5 inches or 6.5 cm) for the roller blind type you decide on. Grab two sheets of copier paper and place them side-by-side. Using the depth measurement for your brackets, measure that same amount (e.g., 6.5 cm) down from the top right corner of the left sheet (call this "Sheet A") and the top left corner of the right sheet ("Sheet B"). Mark each spot with a pencil or pen. If your bay has three sides, for instance, slide the top of "Sheet A" against the left side window frame and the top of "Sheet B" against the back window frame. Keeping each sheet's top side up against its window's frame, slide them both toward the intersecting corner until the two markings on the paper meet. Then, mark this intersecting point on the ledge itself. Bay windows usually have large bottom ledges, but you can cut down the paper's size or use scraps of cardboard instead if you have a small ledge. If your angled bay has 3 sides, you'll repeat this process for the back window and the right side window. If it has 5 sides, you'll repeat it 3 more times for the remaining corners. Keep marking each intersecting point on the bay's ledge as well. On both the far left and far right sides of the bay, decide where on the window frames you want the outer edges of the two outermost window brackets to rest. Use "Paper A" and "Paper B" or a tape measure to account for the bracket depth, and mark the corresponding locations on the ledge. Create a basic diagram of the bay from an overhead perspective. On the diagram, label each of the points you just made on the bay ledge. For a 3-sided bay, the far left point could be "a," the left-center corner "b," the right-center corner "c," and the far right point "d." A 3-sided bay sketch will look like this: / \ Based on the 3-sided window from above, you'd measure between "a" and "b," "b" and "c," and "c" and "d." These measurements will be the widths of the roller blinds you'll order but first subtract 1 cm (or of an inch) from each to be on the safe side. For instance: "ab" = 70 cm - 1 cm = 69 cm. This is the width for the left-side roller blind. "bc" = 97 cm - 1 cm = 96 cm. This is the width for the center roller blind. "cd" = 71 cm - 1 cm = 70 cm. This is the width for the right-side roller blind.
Summary: Determine the depth of the blind brackets you'll use. Transfer the bracket depth to two sheets of paper. Lay the papers on the bay ledge, up against adjoining window frames. Slide the two papers together at all other window corners in your bay. Mark the locations for the outermost brackets on the ledge. Sketch out a diagram and label your markings. Measure between the markings on the ledge and record your findings.

Bike shops are accustomed to stocking bikes for recreation, not for commuting, and the features on mountain bikes don't really benefit you as a commuter unless you're the aggressive type and need a more sturdy steed. Swap out the knobbies for durable slicks in this case but don't bother with full suspension. If most of your riding will presumably be done on pavement, you're better off with a hybrid, comfort, touring, road or singlespeed, designed for riding on pavement. You may also want to consider a recumbent bicycle. Ultimately, the most important factors when choosing a bike are comfort and efficiency. The hybrid is a bit more efficient where the comfort bike takes the bumps better; both feature a very comfy and upright pedaling position, good for taking the strain off your body. Touring bikes are beefier versions of road bikes but with more relaxed pedaling position, though usually not as relaxed as comfort/hybrid bikes. Track bikes have a fixed gear, so no rear brake is needed once you've gotten the hang of these stripped down speed machines. Watch out for your knees, though: a fixed gear means the pedals are directly linked to the rear wheel, eliminating the bike's ability to coast. Advanced fixer cyclists can ride a fixed gear bike in reverse by back-pedaling. A recumbent, whose lower center of gravity also takes getting used to, has a more powerful pedalling position, which is infinitely more comfortable. Faster recumbent bikes have pedals higher than or level with the seat. Lower pedals indicate a more comfort-oriented recumbent. Most recumbent bikes offer better aerodynamics than other bikes once you get up to speed, as well as a seat-back to add leverage against the pedals. The lower point of view makes you wish you could see through cars sometimes and must be recognized. Longer recumbent wheelbases are more stable, where shorter wheelbases are quicker and more maneuverable; test rides are generally offered at good recumbent shops, so take your time choosing and testing if you're looking to avoid the body pains of upright bikes. This means that if you buy a carbon-fiber bike you will most likely have to use a backpack, which can be hot on a summer day. Also, it may be more likely to fall over without a kickstand.
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One-sentence summary -- Don't get sold on buying a mountain bike just because there are a lot of them. Hybrids and comfort bikes are the same thing, but have a wider version of the road bike wheel and tire (hybrid) or smooth version of the mountain bike-sized wheel and tire (comfort). Converted road and track bikes are quite the rage in flatter areas, with a single gear to maintain and no shifting to learn. Carbon fiber bikes generally don't allow bolt-on accessories, such as panniers and kickstands.

Problem: Article: Avoid moving the candle around once you light it, or you risk spilling the hot oil. Never leave a burning candle unattended. All it takes is a few seconds to blow it out. The water will evaporate over time, even if you are not using the candle. Each time you use the candle, check the water and oil levels first. Make sure that the oil layer is at least 1 inch (2.5cm) away from the decorations. If the oil is too close to them, add more water. If the oil level is too thin, then add more oil.
Summary:
Handle the candle with care while it burns. Maintain the water and oil levels.