input question: What should you use to loosen a rusted bolt?

output answer: A heat gun could cause it to expand and loosen.

input question: To ensure you are protected when deep frying something, you can

output answer: Long pants, closed toed shoes, and leather gloves

input question: How can I protect and make safe razor heads when not in use?

output answer:
Clip a heavy binder clip over the outside of the razor.