Where are your pants?

Today, Keeley was supposed to be taking a nap in the afternoon. This is frequently unsuccessful but I always leave her until she gets really angry about it. I put her down and left to go do some work while I listened on the monitor. She talked and played for all 45 minutes of her nap music. When the cd finally ended, I figured she was done "napping" so I went in to get her. I found her standing in her crib with 5 pacifiers, two monkeys, and her blanket on the floor. She was also missing her pants. I looked around and didn't see them. Apparently, they were one of the first things to go because they were underneath her blanket. Why she did she decide to take her pants off? Why does she throw everything out of her crib? Who knows?!?! She is very cute though!