R. Crumb first took LSD in 1964 when he was stuck in a job drawing greeting cards in Cleveland. Just sayin'.
Synopsis: Tom, greeting-card writer and hopeless romantic, is caught completely off-guard when his girlfriend, Summer, suddenly dumps him. He reflects on their 500 days together to try to figure out where their love affair went sour, and in doing so, Tom rediscovers his true passions in life.