While it's normal to meet a date over cocktails, it shouldn't be a kegger. Elite Daily says to watch how your date is ordering at the bar. If the person is ordering excessively it may be a sign that they aren't having fun, or even worse — a sign of alcohol abuse. Run the other way if you are headed towards more cocktails than conversation. Awkwardness in itself should be an indicator that things aren't going well. If there isn't a spark, no drink can fix that and your date will be one and done. 

And don't forget the value of kindness and courtesy. Cosmo tells you to pay attention if your date is rude or argumentative. Picking fights on a first date means there's a slim chance for a second meeting. Pay attention to how your date treats wait staff and service personnel while you're out. If the person is rude to a server, chances are they'll be rude to you or have unmeetable standards. Listen to see if they are dissing or disrespecting your favorite things and people. These are all signs that you not only won't get a second date but that you probably shouldn't want one.

While a second date seems like a great idea, sometimes it's best to count yourself lucky after one. After all, you didn't need them anyway.