Here are two of my favorites:
Q: Name one measure which can be put into place to avoid river flooding in times of extensive rainfall (e.g. in Mississippi)
A: Flooding in areas such as the mississipi may be avoid by place a number of big dames into the river.
Q: Name six animals which live specifically in the Arctic.
A: Two polar bears,
Go check out the rest. (But be sure to be some place where you won't bother people when you start laughing.)