One of mine was "password1". All the hints were things like "usual", "standard" and "the one I use everywhere". Although not unexpected, this is scary: Not only are people using the same password everywhere, they're using THIS password everyone.
It is actually in some ways safer to use this method (password hint of "password is x") than to reuse the same passwords on other sites. Anyone who used a shared password now has to worry about all their other accounts, which are ones that actually matter.