I tried to get a free Jamba Juice yesterday, but when I got there, the line was ridiculously long. At that point I decided that the free $4 drink wasn't worth the wait and went back to my desk. A lot of the folks at the Sugar HQ were also complaining about how long the line was, however I know several people who did end up waiting in line. This all got me wondering, have you ever waited in line for free food?