While you are in Grapevine take the Tarantula train TO the stockyards! www.grapevinetexasusa.com
It's a fun old timey train ride, you can walk around the stockyards for an hour, take the train back to Grapevine, and if you like the Stockyards enough, take the car and go back - great restaurants, history stuff. THEN while you are in the stockyards, you can go to the OMNI theatre and museum area off Magnolia. 'Deep Sea', 'Mummies' and 'Dinosaurs' are playing now -http://www.fwmuseum.org/omni/index.html
While you are in the area off of 30, Pappadeaux, Pappa's and Pappasitoes is there to eat and drink - YUM!!
OR, you can drop them off at Bass Pro across from Gaylord and YOU can go shopping at the Grapevine Mills Mall..HAVE FUN!!!! OR you can spend a time in Grapevine Main street - we have 7 wineries - 6 are right in Grapevine itself - great vino! There is ALOT of history in Grapevine - too bad he wasn't here the past weekend with GrapeFest - other than Sat rain - it was a BLAST! Have fun!!! (can you tell I was on the Steering Committe for Grapevine?) ha!