I had a reader recently contact me, a little confused as to why a girl who'd seemed to like him had turned down the first date idea he'd proposed and counter-offered that they go golfing instead. His idea had been for the two of them to go swimming at the pool that she worked at, where he met her.

This is one of those things that, on the surface, in the moment where you're trying to think of date ideas, it seems like a great one: should be easy for her (she works there, so she's already there and doesn't have to go anywhere), safe to assume she likes it (she wouldn't work at a pool if she didn't like swimming), and it's fun.

But in fact, on further reflection, this is ends up being one of the great many bad first date ideas a man could have, and on top of that it's a very easy dating mistake to make. The reasons why this and many other first date ideas make for bad first dates are a little cloudy and a little hard to see until you're trained to look for them.

Today, I'm going to break out what those factors are that differentiate a good first date from a bad first date, and help you make sure you only ever have great dates (or, at least, great date ideas!) going forward.

You can thank me later -- when all your dates are awesome.