I have always hated chalk.  It just feels weird to me
Do you mean the soft porous rock, or the chalk used on blackboards?
I meant the chalk for blackboards.  I guess I just have bad memories from chalk at school
Interesting, was it the chalk or the blackboard you didn't like?
The feeling of chalk just gave me chills.  I did not like it
I see, I have a similar feeling about certain textures but chalk doesn't bother me that much, it is quite smooth to me when I use it for writing on a chalkboard.
Do you know when chalk was invented?
Well I know it is a soft white rock, but I don't know when it was first used for writing with.