I've always found it surprising when people think this
You might think that fifteen minutes late isn't too bad a thing, but it can throw an entire day of work out...
15 minutes can change a whole lot, it's 900 seconds for Christ's sake. Anything can happen.
Yes indeed. Tardiness isn't something I like to be honest and I'm very punctual myself; I expect it from others.
Me too.
I have this notion that your attitude towards tardiness determines if I can work with you or not.