Just really noticed this thread, so here goes:
Born the year of Sputnik, and grew up south of Chicago near Lockport. My interest in science and chemistry took a back seat to bicycling and normal high school behavior of the early '70s. Rode transcontinental in '76 with Bikecentennial.
Went to Vincennes University in Indiana to become a Laser Technician (LEOT), then moved to the Silicon Valley for work (Spectra-Physics, Line Lite Laser, LiConix). Built a holography studio in my apartment and started making holograms there in '81.
I've been a professional holographer since around '84. Made all kinds of holograms for all kinds of applications. Working for the past ten years with a research venture looking for applications for a relatively new type of hologram recording material.
Other hobbies include telescope building, solar observing, and collecting vintage lasers. I also still ride a bike (built my me in '82 on a custom built frame by Bruce Gordon), mostly as a fair weather commuter but recently with the San Jose Bike Party.
So after 53 trips around the sun, I'm just as fascinated by laser now as on the first day I saw one advertised in the 1967 Edmund catalog (which I still have). Wish I had one of those lasers in my collection now!

