Well, I'm never one to be shy about being the voice of opposition, but I'm just not a fan of the zoo. Granted, I've only been once with my kids but it was a hot day in the spring and very few of the animals were out and about...it was pretty boring.

And I'm not sure that the Museum of the American Indian cafeteria is that great. Yes, better than McDonalds, but a little pricey. (I worked for a year at HHS across the street and had eaten there many times.) They do have the standard kids fare of chicken nuggets and pizza, and the regular menu has nice variety, but the food tends to be overcooked.

The other suggestions seem good.