Somehow my sister obtained a mosque alarm clock somewhere. Set the alarm and you'll hear the call to prayer, the adhan, at the designated time. Come to think of it now, even though I assumed it was a gimmick, for all I know people actually use it for the purpose of not forgetting when it's time to pray. If the Arabic Christians chime church bells by playing a tape recording of it, then why not this? Whatever the purpose, it's great. And of course, in all my naivety, I thought there was only one type of these clocks. Of course not. There are a lot of them!
Isn't Islam just fááábulous?
I did see this website: http://www.mosqueclock.com. The fact that it exists alone makes me happy. By the way, they so should have called these Allahrm clocks.