Reno was honestly a little surprised when Myre did show up.
"Hey, look, our chaperone's here," he commented cheerfully, something in his voice adding a tag of 'yeah, right.' The more the merrier, but he couldn't imagine the point about keeping everyone out of trouble probably wasn't going to come into play. Things didn't seem likely to get too horribly out of hand regardless of her being there or not, and at the very least she wasn't going to stop him from getting completely sloshed. That was the whole point of this exercise, after all.
And he was already making a valiant effort at it, finishing off his glass and waving for Midvalley to bring him more. He shot their impromptu bartender a grin.