It's just too bloody good. Calm it down.
He's doing it enough times for us to know that it's no fluke, and Roger Federer has shown once again at Wimbledon that he's the king of the 'tweener' lob.
Wonderful stuff, and Sam Querrey could do nothing about it.
Unfortunately Federer's great rival Rafael Nadal didn't have quite such a good day - he was dumped out by Dustin Brown in four sets on Thursday evening.
