Another restaurant program that might help with some coupons for meals during your travels is the McDonalds and Me program.  This program is available in a very limited area (I believe it is participating restaurants in Colorado, Las Vegas, Wyoming, Fargo North Dakota, and a few towns in Nebraska).  They email you information about new products and often times include a coupon to print.  The link is:

http://www.fishbowl.com/clt/mcdnlds/lp/join_new/join.asp

You can also sign your children up for a free kids meal on their birthday at the same link (again, only available at those locations).