Arsene Wenger’s done it again.

Arsenal have won their 13 FA Cup trophy and Wenger’s won his seventh.

Other than the fact that we’re awesome, what did we learn during Arsenal’s 2-1 win over Chelsea in the FA Cup final?

3We must keep Alexis Sanchez

Arsenal’s Chilean striker Alexis Sanchez celebrates with teammates after scoring the opening goal of the English FA Cup final football match between Arsenal and Chelsea at Wembley stadium in London on May 27, 2017. (ADRIAN DENNIS/AFP/Getty Images)

Even when he’s not ‘on’ Alexis is fantastic but when he is, he’s out of this world.