In a classroom (as student) and they were putting out food. Couldn't get the back room open for Awhile until a lady managed to get it and I looked in it for food and also regarding the other fan. I told them o didn't see food. It I think I mumbled . I told them the fan seems good in there.!she said something to the effect that she can't trade with that one. See there was one up front that was too loud or slow