Infuriating

There were noises coming from the nursery to clue me into the fact something was going on. I simply ignored them. So, I got quite a shock when I went to get Lauren and saw her like this:
 
Now, my initial reaction was shock and anger, but that cute little smile disarmed the feeling almost immediately. That and, when she saw me, Lauren held up a rather large piece of wallpaper like a cat holds up a prized bird and said in her proudest voice: "Daddy ... RIP!!!". All I could do was smile and say "Yes dear, you ripped *sigh*". Good thing we were planning on changing the wallpaper border anyway, otherwise this would be extremely infuriating.