[Basil attempts to convey his answer as best as he can with gestures since he knows that trainers other than his own won't understand him as well. He does effectively mime dancing, though. The rest is probably lost in translation, so Pamela clarifies.]

Basil is my little gentleman. He's right at home in parties like this and he likes dancing. Especially with my Gloom, Clover.

[Clover's not here, though, largely because she doesn't like parties and because some people don't like the scent of Glooms.]