It's like....

[bukojob]

very simple...

[word1] is like [word2], [explain]

example:
love is like the movie inception, you thought you knew what was happening but wasn't really sure


post something creative, or smart, or funny, or inspiring... basta bahala na kayo   

[carpediem]

Ok. IT security joke.

A password is like underwear - keep it hidden!
A password is like underwear - change it often!
A password is like underwear - don't share it with friends!

Self-explanatory.