The Shopping List. The Neighborhood, #3

Shannon's had just about all he can take, and catching his boyfriend cheating on him was the last straw. Single again weeks before Christmas, all he wants is to get through the holiday without further trouble. The only real thorn in his side is that he now has no date for Winter Wonderland, a Christmas event put on by the popular Art in the Park, where his ex is sure to show up with his beautiful new girlfriend. A chance encounter in the grocery store leads to a wild proposition from Crispin, the man his ex vehemently hates: pretend to be boyfriends for Winter Wonderland, and help each other out.
In exchange for helping Crispin secure a promotion, he'll help make Shannon's ex furious and miserable.