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Published 09:31 5 Aug 2015 BST

It's one of those things, it happens.
We don't expect it to happen when we're watching real-life football with real-life humans though.
In the Audi Cup match between Bayern Munich and AC Milan yesterday, however, the unthinkable happened. Xabi Alonso's head disappears into the advertising hoarding in what we think is the first ever real-life glitch.
We are still coming to terms with this.
What's happening to his head? WHAT'S HAPPENING TO HIS HEAD?
WHY WON'T YOU TELL US WHAT'S HAPPENING TO HIS HEAD!?
Clip via David Keogh
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