I know that I probably shouldn't, because the scientists weren't out to do any harm and I'm sure their equipment is quite pricey. But I can be a bit of an ass, so I get a kick out it when some beastie throws a wrench into things.

In this case, a shark managed to swallow and make off with a $5000 sensor even after the scientists managed to hook it twice trying to retrieve it.
HAH!
.