Why are my kids so strange?

Henry woke up from his nap a little early today because he was really wet. He nursed for a few minutes to get himself "back on track" and now he is exploring the living room. The first place he headed to play?? Under the bench in the living room! He crawled under the little support piece and sat there(half hunched over) banging a cup on the hard wood floor. Why do we bother buying toys? He stayed there for quite a while too! Now all he wants to do is push buttons on my laptop, so I guess this post is toast!