when i remember i have to do homework i get lazy so i imagine having an army of minions and telling one of them to do all of my homeworks they'd probably fuck it up but its ok
Ed could 'listen' to Otto for hours, after all he speaks so heavily with his hands. Ed miraculously finds Otto incredibly easy to understand, arguably the easiest Minion for Ed to lip-read. When Ed 'talks' Otto is silent, the other minions have never seen Otto so quiet.