The most ridiculous B-Movie solution?
In almost every B-Movie about monster- or alien-attacks, near the end, when everything seems lost, someone, usually a scientist, will come up with a clever solution to the problim, exposing the weak points of the creatures, and constructing the one and only device which has the power to destroy them.
Which B-Movie do you think has the most hilarious or far-fetched solution of them all?