Shaggy Dog, The Easter Egg - To Infinity

After Mr. Douglas (Tim Allen) rescues all the mutant animals, they are all in the car and they come to a traffic jam. So Mr. Douglas gets out of the car and starts running to the court house, and he turns back into the dog. When he jumps, he says "to infinity and beyond!"; which of course is Buzz Lightyear from Toy Story, which role Tim Allen played. I just thought it was cool and cute.