Annoyed ATC brings down the Hammer! - DiamondEYZ

Out for a practice flight on the Sunday of a long weekend, doing some IFR training, and shooting a simulated RNAV while flying back to my home airport in Oshawa, Ontario, Canada CYOO. The circuit (pattern) was crazy busy and ATC was struggling to keep control and get everyone organized on their arrival to the airport. To all the pilots out there, I get it, we all have days where we struggle, but ATC was great, as they always are! At one point the controller had to put down the hammer to get everyone under control and down safely....great job ATC......Thanks for watching...hope you enjoy.....EYZ