Some comedians up there

Speller 114, Mitchell Robson, one-upped Dr. Bailly as he spelled "implement."

Dr. Bailly's sentence was about someone thinking a vaccuum cleaner was a foreign object.

"I hear ya," Mitchell said. "My mom tried to teach me; I never learn."

Speller 111, Craig Storm, tapped the mic when he approached it.

"It's pretty sensitive," Dr. Bailly replied.