J.G.
Well mine doesn't like stacking anything either, she lets me stack them while she watches and then she just push them real hard so they fall all over the carpet and then she just laughs, that's what she likes. I tried teaching her to stack them a couple of times but she is more interested in knocking them over so I find it just part of her personality, she just doesn't like staking things right now and that's OK. As long as she plays with mommy I'm OK with doing the stacking by myself :)