I have just watched this episode, and very much enjoyed it- very silly!
Bloo would love to be pampered and not have to lift a finger, yet still get away with cheeky comments. We get a nice view into that very naughty mind of his (he likes flushing Army Men down the toilet!)
It appears only the Fosters Five, Frankie and Herriman attend the old peoples home to sing- did no one else want to go? There was one extra IF who got on the bus, but he was never to be seen again
I especally like this image:
http://www.fosters-home.com/screengrabs/5/504-0043.jpg
I like how such detail has gone into such a brief shot-
looks feminine, while Wilt looks like an old war veteran.
One thing I was wondering-
tells everyone to act their shoe size and not their age- by American standards, what age would this be? I mean, I don't really know US shoesizes, so I don't know if she wants everyone to be childish or just like normal adults