You're asking some really good questions... I mean, some things can't be helped. But, I'd say if they were genuinely interested in me, I'd try again. Some dates are more boring than others sure, but I like to live by the phrase "the possibilities are endless." Maybe if we went somewhere else it would bring out their fun side. I mean, if you were into someone, wouldn't you want them to give you a second chance if you feel like you didn't nail it the first time?