L.S.
The Hurst water park is fun for kids and y'all could chat and work on tans :) It's $4 and free for 2 and under I think. Bedford Splash is a little larger and is $6 I believe. Both are fun, Bedford Splash has a small lazy river and 3 adult slides where as the Hurst one only has one and no river. Both have little splash parks for the wee ones...I'd probably go to Bedford Splash just because it's a little more fun for adults and since you have really young kiddos it might be better for them too. The Dallas aquarium is awesome but $18 a person so not cheap. We walked around the stockyards yesterday at 3 and although it was hot it wasn't unbearable and it was cheap, we just ate lunch and "window" shopped so I would def. recommend going there just for something to do. Other than that and malls I can't think of much! Have fun with your friend!!