[Q]: Objective: How to quickly cool down coffee?
[A]: Add an ice block made with milk into the coffee and stir

[Q]: Objective: How can I mount a bike rack in my garage?
[A]: Measure where you want the bike rack to go and make measurements on the wall using a pencil then line up your rack on those measurements put a screw into each of the holes on the metal rack bracket and use a drill to push the screws into the wall.

[Q]: Objective: How should I freeze mozzarella sticks to prepare them for the deep fryer?
[A]: Use a baking sheet and lay the mozzarella sticks on it, them cover with foil. Put it into your freezer and wait until they are fully frozen. This can take a few hours, or even a day. It depends on your freezer.

[Q]: Objective: How to prepare the reeds for a Drinking Straw Oboe
[A]:
To prepare the reeds for your drinking straw oboe, flatten one end of the straw and cut off one corner of the flattened part about halfway down the straw and slightly off center. Repeat with the other corner so it looks like the straw tip has two trapezoidal flaps.