Hah, that question killed me on my flight test.
"So can we land at this airport?"
"No, there is a crosswind of 19, the aircraft can only maintain 15kts."
"Actually, that's just what the maximum demonstrated was, I'm sure by the time you finish your commercial license you can do a 19kt crosswind landing."
As of today, I've tried a few times, max I can hold is a 17kt in a 172M model and it isn't fun either.