Imprisoned objects and a rock

Objects in close proximity to the chain link fence. 

Very clever of the owner to attach a cup to the fence.  In case the prisoners are thirsty, they will be able to drink. 

Rock of ages, cry thyself to sleep, imprisoned behind hurricane fencing.  

Rusty ole can, ole boy.  

Yes, you're shiny now, but take a look at rusty above and see what destiny awaits you!

Rock tableau.