Les Tortues Ninja, la nouvelle génération s01e20
Titre original : The Guest
(Synopsis credited to Ninja Turtles.com)
When Splinter's chess opponent is thrown out of his apartment, he moves in with the Turtles for a few days. It's bad enough that the reptilian roommates have to conceal their identities from the old blind man, but it's even harder putting up with the old fellow's idiosyncrasies!