Goal:
To lead children in a game of musical chairs,
Answer:
have them walk around the chairs while playing music, and stop it after about thirty seconds to signal that it's time to find a chair.

Goal:
Heat food in hotel with microwave.
Answer:
Use hair dryer to warm up food.

Goal:
If I find hair in my food and return it, how can I be SURE I am getting a replacement item and not the same dirty food back?
Answer:
Heavily salt your food before sending it back, that way if the food sent to you is salted you'll know they didn't do anything except move the hair.

Goal:
Who can design me a jacket
Answer:
A seamstress can measure you and design something for you