Why to What!

The ever changing toddler language.  During the fall, Avery was very inquisitive - asking WHY? after nearly everything you would say.  I simply told Nick, just give her an answer it will make your life easier.  "Because" will just give additional "why's."  After Christmas "why" seemed to disappear we are now hearing "WHAT?"  as if she can't hear what we just said.  I'm looking forward to the next, word.  Any guesses?  Maybe "WHERE?"