To his credit, Greg only gave Jack a cursory once-over as he answered the door (which was especially impressive, considering his seated posture gave him a front row view to Jack's 'tackle').
"You're serious," He muttered, sliding back to head back into the house, letting Tri trot past him to sniff at Jack, whuffing half-heartedly.
"Scotch- good call." Either he'd seen it, or had 'heard' Jack think that's what it was. He was doing his best to stay out of the other man's head, but it was harder with someone nearby.