Alexis Sanchez was full of Christmas cheer ahead of Arsenal's Premier League clash with Southampton this weekend.

The wantaway Gunners forward didn't wantaway this Saturday, oh no, instead he lined up with his teammates and, well, laughed at them.

It's not quite clear what the Chilean found so amusing, as he was actually photographed giggling on more than one ocassion.

But we've spotted six things from the session that he might have been laughing at, and you can decide from there. So, without further ado.

Alexis Sanchez was in a very good mood (
Image:
Arsenal FC via Getty Images)

Danny Welbeck realising that even if he jumps he still can't high-five Per Mertesacker

Up here, Danny (
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Arsenal FC via Getty Images)

Petr Cech with quite possibly the most reckless challenge ever seen on the Arsenal training ground

Let him know you're there (
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Arsenal FC via Getty Images)

Laurent Koscielny playing Arsene Wenger a quick song on the old air guitar

I call this one "l'invincible" (
Image:
Arsenal FC via Getty Images)

Danny Welbeck taking down Jack Wilshere and then pointing at him menacingly

Careful, Danny! (
Image:
Arsenal FC via Getty Images)

Theo Walcott and Nacho Monreal's faces as they compete for the ball in the air

Phil Jones, anyone? (
Image:
Arsenal FC via Getty Images)

Olivier Giroud getting the hump about something very trivia

That's it, I'm going home (
Image:
Arsenal FC via Getty Images)
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