That's like that legendary subway musician who plays his horn really loudly and terribly and demands ten dollars to go on to the next car.

Seriously, if someone planted an "I <3 Jesus" toilet in my front yard, i'd probably fall over laughing. In fact, i think i'd leave it there, just so i could giggle some more every time i came home. I might even put some explanatory signage on it so other folks could get in on the joke.