"There is one and only one good reason why you shouldn't: it's totally insecure. Except for that, it's simple but perfectly viable." Given that logic...There i

"There is one and only one good reason why you shouldn't: it's totally insecure. Except for that, it's simple but perfectly viable." Given that logic...There is one and only one good reason why you shouldn't shoot yourself in the head to get rid of a headache: it'll kill you. Except for that, it's simple but perfectly viable. :-) (note: I am not seriously suggesting that anyone should shoot themselves in the head. It should be avoided at all costs -- much like the one-line PHP web framework)