There were Dentyne Coupons found in some of the 6/13 coupon inserts. If you were lucky enough to get these coupons, then you can get some free gum at Walmart!
Dentyne Gum (Single Packs), $0.97
$1/1 Dentyne Pure Gum Pack Smart Source 06/13/10
$1/1 Dentyne Gum Single Pack Smart Source 06/13/10
This makes them free after the coupon!
Thanks Deal Seeking Mom!