After driving for about sixteen hours, a trucker decides to pull over and sleep for a little while.
As soon as he falls asleep, he is awoken by some knocks on the door of the cab.
“Can you tell me the time, please?” asks a jogger.
“Yeah, it’s 4.30 in the morning,” answers the trucker.
He falls asleep again, but is awoken again by another jogger who wants to know the time.
“It’s 4.40!” yells the trucker.
Deciding to really try to get some sleep, he writes on a piece of paper: I DON’T KNOW THE TIME, sticks the paper inside his windshield and closes his eyes once more.
He is rudely woken up…
“It’s 5.25!” a passing jogger yells at him.