"I am not sure if Rafa knows how to invite someone into a live chat." Andy Murray in Nadal's Insta live chat Rafa: "Sorry guys this is my first time"

More from Murray: "This is brilliant, he can win 52 French opens, but cannot work Instagram"

Now Federer: "Are we in, have we finally made it"

It's now Fedal on Insta. Murray, one of the early ones to enter the chatroom, nowhere to be seen :)

Federer: "I'll leave now. Please take in Andy"

Rafa has finally found Andy. "Next time I am going to be more ready."

And the Insta live finally ends as it should. Rafa cuts himself off even as he is speaking