Limp YES!, uh-oh, YES!!

[lstream]

Much to my suprise, seat 5 really did have a straight on fifth. I figured "no way" could he have it, considering what his starting cards would have to be. Seat 1 made his flush on sixth.

The most consistent advice here was that my sixth street play was weak. Considering the way the hand played out I could see no other plausible hand for seat 1 than a flush. I was as close to 100% certain that he had it on sixth as one can be in this game. Given this read and that he indeed had the flush, does everyone still think that I should have bet sixth?