I found myself giggling insanely while watching this clip...and thought someone else might need to do that too.    
 
http://www.youtube.com/watch?v=MlVpCcJ-89s&mode=related&search=
 
I like the shot glass one the best.

Cute!

These clips being telecast at the opening and ending in Japanese TV program for kids. This program is my favorite. Compiled DVD with an explanatory booklet is sold in Japan.  
 
Toshiaki