While still in college I’ve had my fair share of laboratory experiences, but I believe that I have never encountered a pulse oximeter. Or maybe I just forgot. lol. Remembering all those times when I was still in college makes me feel so old … but happy at the same time. Old because it’s been ages since it happened, and happy since those experiences have helped shaped me who (and what) I am now. Besides, I met hubby while we were in college, too.

If I’d have my way, I would prefer buying my electronic stuffs in wholesale electronics stores. I am assuming, of course, that they are cheaper there. Not because they are already second-hand, but because they could be some company overruns, or something. Besides, am sure that it would be interesting what other electronic gadgets you can find over in stores like that!