7. Nowadays there is such a strange invention as a flying alarm clock. At the time of operation, it takes off. In order to disable it, you must first catch it and bring it to the base. When you do this, you will definitely not sleep, and your neighbors, too, because the alarm beeps to 95 dB.
8. If you are going to transfer the time on the clock with the cuckoo, then never touch the hour hand. Rotate only the minute hand, it is of course long, but it does not break the work of the clockwork and it will serve you for a long time.
9. In Europe, clocks were very often used to attract people to prayer at a particular time. Therefore, much earlier, clocks appeared on monasteries and churches, and not in the homes of parishioners.