Post hoc ergo propter hoc

Post hoc ergo propter hoc

Philosophy class sleeping is sometimes allowed

Descartes: sleeping is as crucial as thinking.

nobleman counts sheep in sleep.. in French

King Henry VIII counts sheep to fall asleep

Henry the 8th can't sleep, counts sheep

Counting Sheep

Sheep counting in roman numerals

Insomniac tries counting sheep.

try to sleep now. it is late.

Severe eye problems at 3:28 AM

Man's eyeballs escape from his eyes at night