I'll echo what e6b said... no reason to get into a pi$$ing contest with ATC and getting famous. The ATC version of "expedite" and mine may match, but may not... we are responsible for the safety and operation of our aircraft. If that doesn't align with ATC's vision and especially if some controller loses their cool over it, it's a simple explanation using the words such as UNABLE or "will do our best" followed by ASAP if you feel it's appropriate. No reason for johnson measuring that would invariably end up on YouTube or Facebook.