Belchers yelling happiness into a pillow

Probably one of the most gratuitous things I've ever drawn these days. The background behind this is that I FINALLY found back the song "Denwasen" by Akiko Yano, which I'd first heard featured (as one would probably) in the Takahata's film "My Neighbors the Yamadas" in a scene during which the son goes berserk in happiness in his bedroom after a good phone call.

...How it translated to Belchers is beyond me. Probably has to do with the fact that I've drawn HARDLY ANYTHING BUT BELCHERS these days.--"