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
Blackboard
A blackboard (also known as a chalkboard) is a reusable writing surface on which text or drawings are made with sticks of calcium sulfate or calcium carbonate, known, when used for this purpose, as chalk. Blackboards were originally made of smooth, thin sheets of black or dark grey slate stone.
Design.
A blackboard can simply be a board painted with matte dark paint (usually black, occasionally dark green). Matte black plastic sign material (known as ‘closed-cell PVC foamboard’
of wet blackboard can be difficult to remove. Blackboard manufacturers often advise that a new or newly resurfaced blackboard be completely covered using the side of a stick of chalk and then that chalk brushed off as normal to prepare it for use.
Chalk sticks.
Sticks of processed ‘chalk’ are produced especially for use with blackboards in white and also in various colours. White chalk sticks are made mainly from calcium carbonate derived from mineral chalk rock or limestone, while colored or pastel chalks are made from calcium sulfate in its