I swear, this will be my folks in twenty years:

...Who am I kidding?  That's pretty much how Marty and Karen act now.  It's kind of hilarious.

***Update:  Just to be clear, I saw this video for the first time via a blog post by Miss Meg Fee.  These adorable grandparents are in no way related to me.  (Although, that would definitely not be a bad thing.)