Funny Vasectomy Card for Dad. Ideal Birthday Card, Father's Day Card or vasectomy operation surgery card. Image: Cartoon drawing of a male vasectomy patient talking to his doctor Wording: "Doctor, you said a vasectomy would mean no more kids, but when I got home, they were still there!" This vasectomy birthday card is blank inside for your personal message. Unique design by Swizzoo. Handmade birthday vasectomy card printed on premium recycled card, complete with envelope. Content: 1 x greeting card, 1 x envelope Size: 6 x 6 inches, 152 x 152 mm Card: White premium recycled finish, 300 gsm Envelope (included): 100 gsm