"Runaway cow causes moo-hem"

From Birmingham Live:

A free-spirited cow brought trains on the busy Birmingham line to a sh-udder-ing [halt] during Friday morning's rush hour when it was spotted wandering along the tracks.

"Moo-hem" is one of the most appalling cow-related word plays I have seen for a long time. There's no shame in sticking to the safe ones like "moo-ve over".

I would have given them a bonus point for "sh-udder-ing halt", but they omitted the word "halt" from the opening paragraph.