Oh, I suppose it would be hard for you to reach the pedals at your age!

[Those extra feet of height make a difference. He looks down at his phone, smiles, and picks up the call, speaking into the phone with a cheerful smile at Lucky.]

I hope you won't take it amiss if I don't let you drive my car until you've grown a little more.

[Not that Jeep can't stop on his own if he wants to, of course, but still.]