Woody and Buzz 24/7

Landon has been obsessed with Toy Story for about a month now.  The other two have always loved it, but never to this extreme!  He wakes up saying Buzz.....will not watch anything that is not "woody/buzz" Its pretty much the cutest thing ever :) 
Where's the freeze button on these kids???  I don't want them to keep growing, it makes me too sad!