[adriand]

A few weeks before the time change that happened last fall, I had to debug an issue in our production environment related to something that got scheduled at, IIRC, 1:30 am "local time" and due to some date-handling code that didn't handle the time shift properly, I was getting "ambiguous time" errors. Anyway, I fixed the issue and in the process became intrigued by the interesting fact that there are certain times each year that happen twice.

A couple of weeks after that, on the night of the time change, I went to a party and afterwards a friend of mine and I went back to my house and started jamming and messing around with synthesizers and so on. As it neared 2:00 am, he told me he'd best be heading home, because it was getting rather late. I told him not to worry and that we were about to travel back in time...which we did. Then we spent another hour hanging out until it was almost 2:00 am again and he left.

I don't ever recall actually witnessing this happening before, in the past, I've always awakened in the morning to find I needed to change the clock on the stove. I really recommend staying up for the time change, because this is a pretty magical time of year. If you don't like the hour you experienced between 1:00 am and 2:00 am, you have just one opportunity per year where guess what — you get a do-over! Or if you really loved it, guess what - you can relive it!