In front of a fire house:

Money talks, but all mine says is GOODBYE.

I love the sarcastic bitterness in that.

In front of a church:

Christians keep your faith, but not from others.

Hello? Christians? Why don’t we remember some of those Christian values I keep talking about every week!

And my personal favorite, outside of a self storage building in downtown Albany:

ELF STORAGE

(The S fell off.)