Did he ask you to join him on a date? I can just hear him now: "I don't want you to think that I'm twisting your arm, and I certainly don't want to rub you up the wrong way, but I've been invited to a bit of a knees up in a joint I know . . ." ;-)
I can just hear him now: "I don't want you to think that I'm twisting your arm, and I certainly don't want to rub you up the wrong way, but I've been invited to a bit of a knees up in a joint I know . . ."