Beware - exploding Widget.

Well, that's my guess anyway. I found it amongst the latest batch.

I was wondering, perhaps, if the compressed gas in the Widget had prematurely escaped? I'm not a great fan of the old Widget - BUT - have you ever tried to buy canned Supermarket bitter?
If stock levels are any guide, 95% of the imbibing population drinks Lager and those who are left seem to desire a Widget.
I think I lost count of Lager/Cider/Cidre choices, against 1 Guinness and not more than 3-4 MAX Bitters.
:¬((
I wonder if any cans ever do explode?