Because Valentine's Day (yes, it's today—remind your married boss to send you out to obtain enough champagne to fill his Jacuzzi, which should probably buy him another year of boning the second assistant before divorce papers are filed) is a celebration of love, we pass along this video of a Saturday night Comedy Store quarrel between accused joke appropriator Carlos "Mind Of" Mencia and comedy repo man Joe "I'm A Famous Multi-Millionaire" Rogan, who finally have it out over Mencia's utter inability to get a laugh with other comics' material. Yes, their bickering gets quite heated and loud at times (and goes on at length—make liberal use of the fast-forward function of the YouTube slider bar), but one can't ask that such passion be expressed quietly. Happy Valentine's!