I came home from school every day and watched Get Smart! I hate to admit there were times when I actually worried about him (the time he almost drowned in the phonebooth, or when he had a tarantula crawling on him), but I digress.
This movie had all the standard lines and jokes you'd know if you had watched the show, as well as the cone of silence (updated, of course), Laraby, the agent who hides in the tree, the shoe phone and Hymie.
The new things were a smarter Agent 99, and two nerdy techies.
The downside was, as in every show and movie made now, they bring in the gay stuff, and have two men kissing. Pretty gross. Otherwise, it was fun to watch.