On average, there's 300 billion neurons in the octopus brain.
129
The average person falls asleep in seven minutes.
115
The average person's skin weighs twice as much as their brain.
131
95% of people feel uncomfortable when the TV volume is an odd number.
392
On average there are 180 sesame seeds on a bun of a BigMac.
243
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
In 30 minutes, the average body gives off enough heat (combined) to bring a half gallon of water to boil.
199
As many as one third Americans flush the toilet while they are still on it.
157