To beat this summer heat, teach your kids the cooling breath!
For those who can, roll the tongue like a straw and gently sip air in. On the exhale, gently release the breath out. If someone can't roll the tongue, no worries. Round the lips into an "O" and breathe slowly in and out.
Proverbs 11:25 The generous will prosper; those who refresh others will themselves be refreshed.