I know it seems like a bizarre question, but I have been wondering about this lately. I was raised with the belief that if you are supposed to be somewhere, you should always be there on time, even if it means you're early. Thus, if I figure it will take about 20 minutes for me to get to the incall, I will leave about 20 minutes earlier than that, just in case the traffic is bad, or whatever. This almost always results in me getting to the incall about 20 minutes early, which isn't a big deal. I just drive around for 20 minutes and come back, then call the lady to see if she's ready (since I usually don't have the apartment/hotel number).
However, it seems that the lady is running late about 90% of the time, so I end up having to drive around for at least another 15-20 minutes, or just sit in the parking lot. (I hope that doesn't sound like a negative stereotype like 'women are always late to appts'. I'm not being bitter about it, but just stating a matter of fact.) Thus, I'm starting to wonder what's the point in ensuring that I'm always on time, when even on those rare occasions where the lady is ready at the appointed time, she is probably in a frantic rush, trying to get everything in order. If I just left my place in such a manner that I'd get there at about the time of the appt, perhaps it would make it a bit less stressful on her if I ended up being a little late, as opposed to her being upset about it?