Dennis watches Kat in the Vic and quickly notes Alfie's interest and tells him not to go after just one woman. Dennis spends the rest of the day rubbing Alfie's nose in it and deliberately flirting with Kat when he is watching. Sharon goes home and finds a pair of pink knickers at the flat. She storms off to the Vic to tell Dennis to be more careful and hands them to him at the bar. He immediately hands them to Kat who turns up her nose and says "they're not mine". Dennis grins at his own bad luck and says "whoops". Kat runs off in tears and Alfie finally has an excuse to vent his frustration and bars Dennis.