Man sees a corn field

Man sees a corn field and decides to try and walk to the middle of it. The man reaches the middle and sees the devil himself.

The man asks “what are you doing here?” “well I have a challenge for you and if you get it wrong your soul is forfeit,”

the devil said. The man of course agrees and the devil said.

“I know every inch of the universe and I know everything that produces air.

I can make anything do anything be anything now name something I can’t do” the man took a minute to think and said “get lost”