This is a corollary to being in Dollar Tree and saying: "Did I already buy this? Because if I did, I don't want to buy it again. But then if I did buy it, I'm not sure where I put it when I got it home. So I'll just go ahead and buy it anyway. Then I'll have another receipt to go online and do the Dollar Tree survey and maybe win an iPad or $1000.
Via Lauren Drewiske