When

An observation:

When Ulster rugby substitutes want to keep warm during the match, they go for a wee run round the nearest potato field.

When Edinburgh rugby subtitutes want to keep warm during the match, they climb aboard their ponsy exercise bikes at the side of the pitch.

When Ulster rugby fans see Edinburgh rugby substitutes on their ponsy exercise bikes, they sing ...

'You're not cycling, you're not cycling, you're not cycling anywhere ...'

I think that's fair enough under the circumstances