Idea No 6: Remind them about the Importance of Water during these 10 Days (sent in by a mum!)
One way to do that is to stick up a note in the kitchen as a reminder to think of Imam Husayn (as)!
Or for older children, you can stick up the Dua When Drinking Water (or even stick it on their water bottles):
S’ALAWAATULLAAHI A’LAL HUSAYNI WA AHLI BAYTIHEE WA AS’H’AABIHEE WA LA’-NATULLAHI A’LAA QATALATIHEE WA A’-DAA-IHEE
Blessing of Allah be on Husayn, his family and his friends; may Allah curse those who killed him and opposed him.