Hi, Lydia - Mudcat is a little slow just now. Come back a bit later and do a forum search (click here) for nickel or Salvation Army and see what's been said on this before. I think the chorus that was quoted here said "Put a nickel in the drum." If you search for "on," you may not find it.
I did get the "filter" function to do a limited search, and found this (click here)-Joe Offer-