Get 50% Off Jeans at the Gap 3 Hours ONLY Saturday September 25

I just received an email with this message:

3 HOURS ONLY!
SATURDAY, SEPTEMBER 25

Get 50% off all jeans for men, women, kids & baby on Saturday, September 25 from noon to 3pm only.

To redeem, print this posting and present to cashier.

Cashiers: enter FLASH
Regularly priced jeans. Certain restrictions apply. See stores for details. 

I guess all you need to do is copy and print the message above - not the picture but the 3 Hours ONLY message. I wish my Groupon would work on this offer!