Answer:
I always run but never walk, often murmur, never talk, have a bed but never sleep, have a mouth but never eat. Who am I?
Teddy bears are never hungry because they are always what?
What has a foot but no legs?
This could make wooden boy's noses grow.
Boxers do this for a living and kids do it in the backseat for free
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?