If you register at these two sites:
Cattlemen's Barbeque Sauce
You can print coupons for .50 off French's Mustard, .75 off Cattlemen's BBQ Sauce, and some other coupons for Worcestershire Sauce, Frank's Red Hot Sauce, and French's French Fried Onion Rings.
Right now French's mustard is on sale 10/$10, and after they double the coupon, the mustard is free! Cattlemen's BBQ sauce goes on sale for a dollar each quite often, too.