Massive response to local business' sign

Tim, an Everything Geraldton reader, sent this pic of a sign from a local business here in Geraldton. We shared it to Facebook, and the response was massive. 

So far nearly 90,000 people have seen the pic, and may agreed with the sentiment while some thought the sign was unnecessary. 

The sign reads: Attention Customers. If you are on the phone you will not be served. 

Check out the comments on the post by clicking here. 

Do you have an opinion?