'sert

After finishing his dinner, William asked "may I be scuzed" and began playing in the living room.  Thompson finished shortly thereafter and asked is he could have dessert.  William overheard us talking about dessert and came running (only to return for his step stool) saying "sert.  sert.  sert." When asked if he wanted dessert, he gave us his open-mouth surprised face so as if to say "absolutely!".  I then asked what he wanted for dessert.  His quick response "emmies" (aka M&M's).