Cherophobia is a fear of fun.
706
The little bags of netting for gas lanterns (called 'mantles') are radioactive...so much so that they will set of an alarm at a nuclear reactor.
138
In 32 years. there are about 1 billion seconds!
92
The can opener was invented 48 years after the can.
1k
There's a knife-fork hybrid called a knork.
29
Ancient Egyptians slept on pillows made of stone!
157