If you hadn't done it already, that is.
This clock itself hasn't been set. It's always the last one to get it.
Why? It's one of those weird early 2000s Chinese imports. The light from the digits is so bright that it shines into the bedrooms and the colon will flash on the wall, 20 feet away.
Why weird? The buttons aren't labeled correctly. Press the one you expect to advance and it just knocks you into another mode. Plus the alarm can be heard on the corner a few houses down. Trust me on this one, it will wake you up. It will wake your neighbors up.
Angry little clock. Always the last one picked. Always the last one used.