Advice for Tinder Dates

Lately, since living in big cities, I've been going on a lot more dates on Tinder. I can usually set up one a week if I'm not too busy. Some go better than others.

I just went on one last night, and she started asking me about college at one point. I told a lot of party stories and stories from when I studied abroad. She was laughing the whole time. But now I can't help but feel I came across too rowdy, when the reality is I just have some interesting experiences every now and then, and if I'm competing against guys that are older, maybe I should try to come across as more of a grownup.

Anyway, anybody have some wisdom to pass down on Tinder?