You know your cameras are getting old...

[cwgrizz]

You know you and your cameras are getting old when you don't see any new posts under the model listing of your camera in forever.. Ha!

 

[Clovishound]

If it's really old, you need a woodworker to repair it, instead of a camera repairman.

 

[Needa]

If it doesn't require batteries.

 

[nikonpup]

Kodak on the nameplate.

 

[BF Hammer]

...if you keep dropping your glass plate negatives and breaking them.

 

[Clovishound]

The mercury vapors start getting to you?

 

[BF Hammer]

...you have a Brownie that is not edible.