Even in an exciting place, I tend to get very bored. I will be doodling in between sentences, in between transactions at work, and on my breaks. Sometimes they are scribbles, and sometimes they come out like this:
Using a Flowrite 5mm black gel pen, I ended up drawing a Starfleet Romulan. Aside from Simon Tarses in TNG's "The Drumhead" (and even he was only one quarter Romulan) and Saavik (one half) there have been no Romulans in Starfleet.
When I got home, I colored it with water color pencils, scanned it, and then ran it through a filter using Photoscape.
What you see here is my usual style of drawing. There is not a lot in this style online, because I keep my non-related and original work private for now. Eventually I am going to be publishing a book with my original - non fan art - work.
You never know what you are going to end up with when you start doodling, which is why I always have a pen in hand.