Bald Caps

In the practical class the other day, we practiced placing bald caps on one another, and to be honest, its so much hard work, and i dread to think what it will be like with only one pair of hands.
I learnt that spraying pink on the bald cap takes out the dark hair that can be seen through the bald cap.
Firstly the hair had to be soaking wet, and if long, parted into two sections. Then one section was placed over one side, and the other crossed over on top of it.
All the hair should then be covered in gel, obviously a strong holding one, and all the baby hairs should be gelled back, so absolutely no hair can be seen. Please remember, that this is my first attempt, and i hope to improve.