a facebook find becomes a repeat

I'm a member of a facebook group called Found It (Urban Artifacts).The premise is to look for unnatural objects outdoors and photograph them either in situ or in the studio. Through this, I have discovered that my suburban neighborhood is very tidy. Not much detritus that isn't organic. Still, I remain on the lookout.

This scrap of security envelope caught my eye:

I took it to work and scanned it:

then I used the texture on a dot pattern: