In my defense, I just really like knowing and seeing how the human body works. Also tendons are so cool. It's amazing that our bodies can even move and for the most part function well. :D

I always notice people's veins whether they're men/women or muscular/non-muscular. I just really like veins! Which makes sense since I started noticing them once I began to take medical assistant classes (drawing blood, giving shots, etc.). I get so impressed with people's veins - also occassionally jealous, because most of my veins suck even though I work out regularly.