Help!!!

After a long hiking tour, J. didn't fancy the normal evening walk with Omo. So it was my turn. When I saw Omos blinking safety colar, I decided to try some lightpainting with it. Okay, it didn't work a bit.
So I played around with my very smal pocket torch. It has a strobe mode.
The red colour is caused by my thumb, pressed onto the light. You notice, I like professional lightpainting  :-)))
I was very happy with this result.  I have to admit, that it is pure coincidence!
I got a sentence  out of The Sorcerer's Apprentice in my mind:
"The spirits that I called I cannot control."

Okay, it was easy, I switched off the torch :-)