One of my Wiltshire Horn managed to get a loop of binder twine from a bale of straw I'd put out for the lambs to play on round one front leg and the opposite horn. When I went to help her, she ran off with a very peculiar gait, as you can imagine. The expression on another ewe's face as she bobbed past was hilarious. It was a real 'What on EARTH are you doing?'look. It still makes me laugh to think of it.
Fortunately I managed to corner her and remove the twine shortly afterwards.