If you want to witness what architecture is about, visit SCI-Arc. This is where I went to school ,and I can tell you there is not one day that you will not be surprise what goes on inside this school. From open to the public lectures every wednesday to galleries and installation, and not to mention the student work.
This is the place you want to go to have a awesome brunch. Be prepared for a waiting line outside on the weekends. The place is packed then. My personal favorites is the Polenta with Maple syrup, bacon, spinach and chicken apple sausage. If you had a rough night before I would suggest the "Hangover Helper", with the bottomless fresh mint-lemonade. Always does the trick.
You've heard of Disneyland, but you must see the Abraham Lincoln animatronic at the end of Main Street near the entrance. He gives a super life-like impassioned speech about America that is very timely.