Heh, a pretty nice little animation. It was nice how you started in the past and then flash forward to the future and managed to tie them together in order to give a nice little joke. The animation was pretty good, nothing to spectacular. If you aren't going to do a lot of movement in your scenes, then it would be best if you make your backgrounds detailed and add some shading to add depth to it. The music is simple and okay and the plot was straight to the point in following the joke. All in all, a nice little animation. Nice work!