Oops

I discovered this morning at about 5 am that I did not re-attach my pump last night after late night “activities” with the wife. I’ve been on the pump for 3 months now and had never forgotten to re-attach it before. BG got up a little bit, but I immediately gave myself a correction bolus to knock it down, and 2 hours later all was well. Has anyone else ever forgotten to re-attach a pump after taking it off?