On last night's season finale of "The Bachelorette," as we've already told you, like, twice, Ali Fedotowsky gave Roberto Martinez her final rose. He then put aside his love for me and proposed to her, thus breaking my heart. Also left heartbroken: Chris Lampton, the sexy but sweet high school teacher from Cape Cod, who left his job in NYC in order to move home and care for his dying mother. Ali let him off easy, ending their relationship before the final rose ceremony, but no doubt many fans of the show think she made a mistake. We've got high hopes that Ali and Roberto are in it for the long haul, but honestly, we would have been saying the same thing if she had chosen Chris in the end. The girl just couldn't go wrong. But considering that the vast majority of the relationships formed on "The Bachelor" and "Bachelorette" have not worked out -- many of them ending after only a few months in "the real world" -- there's an argument to be made that sometimes the final rose is given to the wrong person. Here are five "Bachelor" and "Bachelorette" contestants we think had an error in judgment.