Dear Prudence,
My husband played a perverse prank on my sister and now she’s furious. My sister’s birthday was two weeks ago, and I had originally purchased a nice crystal bud vase for her as a gift. I don’t know how he did it, but my husband swapped it out for a dildo, likely when he was tasked with dropping it off at the UPS Store. When I told him about the irate call I received from my sister after she opened the package, he laughed until he had tears streaming down his face. He refuses to apologize and has accused us both of lacking a sense of humor. Is this sort of thing grounds for reconsidering my marriage?