If someone is late
Does it mean they disrespect you?Their child may have needed reassurance before they left.
Clearly more important than you needing it when you meet.

If someone is late to a date.
Were they late because they tried so hard to make a great impression because they like you?
Yet all you can do is see a flaw.

If a woman is late doing her make up think yourself lucky.
If she isn't happy with it the evening will be strained.
What's 20 minuites?

If someone is late meeting someone. Maybe it is because they stayed too long with you.
Because you needed them.
Never complain then do you?

So explain late to me?
Because late seems to be the full use of their time as far as I see it.