Do you buzz, tingle or whatever it is?
https://en.wikipedia.org/wiki/Autonomous_Sensory_Meridian_Response
Anaro Lexnon
More info on ASMR
Here's a short look at where ASMR stand scientifically right now:
http://www.skepticblog.org/2012/03/12/asmr/
It also has links to some tingle-inducing videos if you want to test yourself.