He needs to know, Kevin.
It’s probably something simple and believable. You know – like staging a fake alien abduction.
Kevin’s going to ask Miles’ mom out on a date, and while she’s thinking it over, he’ll open the door to Miles’ room and ask if they can bring “the child” along.
Much depends on just how far Kevin’s Dad is willing to take this ‘joke’.
“Is this plan as cunning as a fox who’s just been appointed as Professor of Cunning at Oxford?”
He had better not try to seduce Miles mom.
More like, “How about two weeks of grounding for one day off?”
Relax, Miles, he’s going to get Fred and George Weasley and their flying car to get you out. . .it was rehabbed after its altercation with the Whomping Willow and is in GREAT shape. . .
Innocence as an excuse sometimes works