Sinbad and Barbara admit to growing fond of each other, but Katie-kins is scolded by Darren when a huge romantic e-mail arrives for her at the surgery from Clint. When Karen arrives late for a class, she is annoyed at Jimmy undermining her authority by settling the kids down, then sticking around to provide unwanted advice. Mike's bank manager turns down his request for a loan - but Bev steps in to help out.