Sort:  

I don't know how to do cotton candy? Do you have a link to give me ? It coud be very funny to!

The most common way that I know of is with a machine. Since you are trying to do this with your kids, I remember seeing an article doing it without a machine. I found it here -

http://archive.jsonline.com/features/food/make-homemade-cotton-candy-without-a-machine-b99468565z1-298509201.html

Have fun and make sure the kids brush their teeth. Have a nice day.

Excellent!!! thank you for the link. I'll take a look to try this with my son :)

I glad it works for you.