Nah, I'll just tell Logan I think you've been slacking off in training. [Bobby returns the grin and says his next sentence around half a mouthful of ice cream.] Or I'll do a Scott and look at you all disappointed and just slowly shake my head.

[He swallows and demonstrates in an uncanny impression of their Glorious Leader. The next words are said in an affected tone of heavy disappointment.]

You made me a promise, Rogue. Promises should be kept.

[Bobby can't help laughing at himself as he concludes his impression and digs into his ice cream again.]