A man was complaining to a railroad engineer "what's the use of having a train schedule if the trains are always late".
The railroad engineer replied,
"How would we know they were late if we didn't have a schedule?
A man was complaining to a railroad engineer "what's the use of having a train schedule if the trains are always late".
The railroad engineer replied,
"How would we know they were late if we didn't have a schedule?