Lyle squirmed silently as Brainy muffled his laughter, but the fond look on his face made him think that maybe Brainy wasn't laughing at him so much as about him. So it was okay, probably.

"...None of this should be a problem for you, as you are all these things already," the recording concluded. "This message will self-destruct in three...two...one..."

It did not self-destruct. It did emit the recording of Lyle blowing very loudly into a kazoo.