Mine is from the movie Dr. Strangelove. One of my all time favorites.
Mine is my favorite flashlight, a Fenix TK75
“Gee, I wish we had one of them doomsday machines”
The Dude abides. The Big Lebowski.
Lancelot Link secret chimp - loved the show as a kid
When I get bored, I’ll change it - I’ve got a few other avatars in the wings ready for rotation duties
One of my all time favorite movies
When joshK and me had our papers for the LLC creation filed and our exposefalseads.com was officially alive I poured myself a champagne like drink and illuminated it with the Kronos X5 to email it to Josh as toast.
Liked the pic so used it here too 
My face from, well, 15 years ago ? I had too much time in my hands back then lol
I just dont care that much
In the 70-ies I learned programming using computers from Digital Equipment Corporation (Digital Equipment Corporation - Wikipedia ). In the picture (among other stuff) is a PDP-11/45, the first DEC computer I came across.
My son and me in a lightpainting experience.
Old avatar:
New avatar:
Just a tiny flashlight and YubiKey
Me shining a K70 on the beach… the beam was reaching way further than my eyes could see, makes me wonder if we really need that much throw.
From many moons ago when I was into target archery, but the forums were dominated by U.S. and Canadian bowhunters. I got tired of explaining that I didn’t hunt anything and eventually gave myself a signature “Hunter of the dreaded Zulumoose” and created an avatar to illustrate.
This is a Schnauzer. I always have had one or two Schnauzers over the last 30 years. Only once we have been on holiday without them. It just was not the same.
My avatar as a reminder that life is not predictable. I liked my bike, but I could die. I was lucky 
My current avatar is the first one I use. No reason choosing it at all. lol
Soon, I will change it to SC02’s pic that I won from Haikelite’s GA.
This light represents two things at once for you:
1) NUMBER ONE!
2) luck
And Haikelite said they will engrave my name on it too. This SC02 will become my trophy of luck. 