If you haven't seen the preview, check it out and you're going to want to attend too:
To get your own tickets, go to See It First and enter your information. If it asks for a code, please use 249449. Print the vouchers and you're all set. Bring them with you and come a little early. Generally these are first come, first serve tickets so you don't want to be late.
Alexander and Terrible, No Good, Very Bad Day
September 20th at 10:30 a.m.
Cinemark 17 in Dallas (635/Forest)