Goosebumps

First of all, I have heard of the great software called Thinking Rock that can capture and structure your ideas - I might get one of those if my mind lets me down many more times!
So, goosebumps: I have realized yesterday what when my team mates were writing with a particular marker on paper, I got the goosebumps big time. But when it was my turn to write, the marker made the exact same sound, but I did not mind. Another proof of how we are more tolerant with ourselves. Or maybe it is the proof of something else, but I do not know so if you know a shrink who has a good explanation, get him to write a comment. Cheers!