Funny signs (seen while driving around Chicago):

[at the corner of Oak Park Ave and Addison]: 'We' Serve! Food

[in Glenview, seen in the rearview mirror]: A square sign reading "MTA." This caused me no end of confusion until I realised that rather than having driven to Boston, I was seeing a sign for an ATM. It's cool that all three letters are symmetric.

[In various suburban villages]: Signs reading "Caution deaf children," "Caution deaf people" and "Slow handicapped child playing." Do you think they move the signs when the deaf children move or grow up?