If your neighborhood allows you to set off fireworks, head to TNT Fireworks.
Buy one package of fountains or sparklers and get one free at every TNT Fireworks stand in the country. No coupon necessary.
Teach your kids about Texas Tuesday at the Dallas Museum of Art. They offer free general admission for kids five and under on the first Tuesday of the month.
Tuesday's theme is "Howdy Texas," so get into the museum for free and get a history lesson to boot.
For all of Thornquist's deals go to her site, mydfwmommy.com.