Lead Balloons is a company selling pessimistic balloons. Currently they’ve got four different messages to choose from: “Another year closer to the sweet release of death,” “You are a waste of blood and organs,” “Don’t forget, you are a terrible human being,” and “Bastard.” You can buy them for less than $1 a piece or get an assorted pack of 13 for less than $7. The bad balloons only come in black and arrive deflated. You can buy from here.