The Great Tea-cosy of Aberystwyth

According to a bulletin issued by the Gokmop Towers Foodstuffs Ballistics Research Lab in May 2009:

And the existence of a tea-cosy in a room does not mean that a lone person in a room is going to try putting it on their head. But you know, with absolute certainty, that sooner or later it is going to happen.

This one would be appropriate, but we didn't try it (the café was busy).

[striped tea-cosy]

See also: converting a woolly hat to a tea cosy (I think).