Before there were alarm clocks, people used water, pea shooters, puppets, and fire to get themselves out of bed.
How Did People Wake Up Before the Invention of the Alarm Clock?
HISTORY: How Did People Wake Up On Time Before Alarm Clocks? – Queer Sci Fi
how some people woke up before alarm clocks were invente
How Did People Wake Up Before the Invention of the Alarm Clock?
How Did People Wake Up Before Alarm Clocks Were Invented?
Mesqool Projection Alarm Clock, Loud Vibrating Alarm Clock for Heavy Sleepers, Adjustable Projection Brightness,Hearing Impaired & Deaf People, Digital Alarm Clock with USB Charging Port : Home & Kitchen
How did people wake up on time before the invention of the alarm clock? - Quora
The History of Alarm Clocks {INFOGRAPHIC}
SCIplanet - Ring Ring! Wake Up!
How did people wake up on time prior to electric alarm clocks? - Quora
How Did People Wake Up Before the Invention of the Alarm Clock?
Design Story: The Alarm Clock – Work Over Easy
A 2,000-Year History of Alarm Clocks - Atlas Obscura
Before Electricity, People Used These Candle Clocks to Tell the Time and Wake Up
A 2,000-Year History of Alarm Clocks - Atlas Obscura