Charlie is super into Transformers right now. He memorizes every little Transformers factoid I tell him, and repeats them back to me regularly. Today we went to Barnes & Noble and I showed him a Transformers popup book, and he played with that thing for half an hour or so. If he were this obsessed with school, he'd be graduated from elementary school already!

Olive is too young to really be obsessive about things. She really loved Elmo, but it's not like she has been memorizing Elmo facts or anything. We'll know better how obsessive she is in a year or two...

Is your LO obsessive about things?