Karyn insisted on paying for lunch. Biff put up a token effort to pay his share, even going so far as taking his purse out of his handbag but Karyn was having none of it. Biff let her be a gentleman and thanked her warmly while rubbing his hand on her biceps. He never found arms to be an attraction before but he was drawn to Karyn's arms, wanting to be held by them. With lunch finished, Karyn suggested that she could bring Jon to her house and put him down for his nap, giving Biff some time to himself. Biff could join them this evening for dinner. Biff agreed. He would either have to go home and get some bed clothes or maybe he'd spend a bit of time by himself shopping and pick up whatever he needed. He hadn't had much time to himself outside of work so he was looking forward to a few hours by himself for a break.
When Jon heard Karyn mention giving him a nap he had looked up from his low position in the push chair and said, "Jeez Karyn. I'm not even tired. I don't think a nap is necessary. I'm not actually a baby you know." Biff smiled at this, finding Jon's frustration funny but all Karyn took from the tone was that Jon was a bit cranky. "Do I need to change her before we go?" Karyn asked Biff. Jon again got annoyed and said he was fine but Biff placed his hand at Jon's crotch and squeezed his diaper a little bit. "She's a little bit wet but should be fine." Biff replied, putting extra emphasis on the word "She". Jon was surprised to hear this. He hadn't felt himself peeing at all but that had been happening a lot lately. He again looked up and said, "Would you to mind giving me some dignity and not discuss my diaper so openly in public?" Biff just smiled at Jon but didn't say anything. Karyn looked down at him and said, "Someone's turning into a cranky little miss, aren't you? Don't worry sweety. I'll take you home for a nap and Mommy will come over to see us again later." Jon just sat back down and crossed his arms, frustrated at being treated like a baby. He found the most frustrating part was being ignored by all grown uos except Biff. As Biff and Karyn made final arrangements Jon reached a hand under his skirt and felt his diaper. Biff was right, it was a bit wet. Jon didn't realise it but he was getting tired which was making him cranky. His frustration kept growing and he only relaxed a little bit when Karyn said goodbye to Biff and walked away. The movement of the push chair was soothing and Jon was soon struggling to keep his eyes open.
Being left alone, Biff sat down on a nearby bench, being careful to keep his legs neatly crossed so as not to flash his panties at any passing people. He took a few minutes to just relax, freed temporarily from his motherly responsibility. He made a mental note of what he'd need if he did end up staying in Karyn's. He found a spare toothbrush and some makeup in his hand bag. He'd just need some sleepwear and a change of panties for tomorrow. He could ware the same outfit tomorrow if necessary. He was familiar with this mall and thought one of the large department stores would probably be the best place to look. Biff made his way there but got sidetracked when he saw the Video game store where he had often shopped in the past. He decided to go in and see what new games were out. He didn't have a console in his new life but made more than enough money to buy one if he wanted.