Hi,
sorry but can't see anything (spark ???) but just a thing that seems a BS of a dog that suffer of colithe and eats just spinach!
Maybe is of Eugene (Popeye's dog). 
Best regards,
Max
(Here drawing with copyright.)
The same as RObert, you're a good comic maker, but RObert is best than you! Of course, you're one of the follower!
Please, go in your Tesoro thread an be workable your bad-no discriminative Bandido, you're an expert
on it.
Wich is more important: If it comes of a BS of a dog or if can be detectable at 5-7 m, and a coin at 20-25 m? Is this your only argument?
You, RObert, Mr. Ironclad (or similar name) and other small enemies make of this forum a low-language forum.