How to clean aluminum gutters
Lean the ladder against the gutters near a nail.
Locate a place on the gutters where a nail holds them to the house. It is best to place the ladder here because the gutter is supported best at the nails.

If you place the ladder farther from a nail, the gutter is weaker and may crash. If you can lean the ladder against the house's main structure rather than the gutters, do this to entirely avoid leaning on the gutters.

A construction worker is standing and talking to the camera while holding a sprayer. he

is very animated while he goes back to sanding and spraying.

How to pipe frosting on cupcakes
Choose a tip.
Pastry bags typically come with a set of tips that you can switch out to make different designs with your frosting. Pick a tip that looks appealing to you.

Common designs are circles, stars, dots, and other simple shapes, though more complicated tips are also available. Choose the smallest tip you can for the design you are trying to pipe.

How to wire a double switch
Cut the power to the room you're working in.
Head to your circuit breaker and turn off the flow of electricity in the room you are working. Usually the correct circuit is labeled, but if it is not you should turn off all the power in order to be safe.
The energy going to a switch is nothing to scoff at, and it can cause serious damage if you come in contact with it. You should still wear gloves and grounded, rubber soled shoes in order to be safe while working.