You can tune a chainsaw.
Peter Parker can swing a web. Clark Kent.
No difference - when you gotta go, you gotta go!
A: The bow is moving.
You can tune a piano, but you can't piano a tuna!
How do you make a dog say meow? Put it in the freezer, then get a chainsaw and cut it. MEEEEEEEOOOWWW!!
Logic.
They both blow and make different noises when you finger them.