The answer to you’re question is carbon dioxide
B i guess because good commution is being nice with your mouth.
This is kind of a two-for-one type of answer. Per OSHA, to prevent slipping accidents within a restaurant, employees should invest in non-slip shoes however, it's also to restaurant's obligation to make sure there is increased traction in the walkways.
Answer:
What’s a fart in the wind?
Explanation:
A blow out