Answer:
Low on cash? Pick out items from this rack.
What can go up but never come down?
Ambitious people will climb the social version of this contraption.
You can do this with your friends. You can do this with your nose. But don't do it with your friend's nose!
What's that 7 letter word with thousands of letters in it?
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?