It wasn't the first time that they'd pulled a bit of a Bonnie and Clyde routine. Covering for each other while they did something that wasn't on the right side of the law was part of what they'd built their relationship on in her time. They hadn't had much need for it while traveling with the aliens, but it was nice to see that some things never changed. Mary kept the bartender distracted easily enough.
Once Johnny beckoned to her, she quickly apologized for bothering the woman and headed out. She didn't run or do anything that might look suspicious, but she did help pick up the bottles once outside the bar.
She smiled up at Johnny, still letting it sink in that he was here.