They were at Meijer, which is a superstore with locations in Illinois, Indiana, Kentucky, Michigan and Ohio. Specifically, this was the Meijer at Southport and Emerson on the south side of Indianapolis.
Good news!After coming from Target (for Dawson & Garfield) this morning I stopped by HEB.I went down the cereal isle and they had them.But the only kind they had with the dvds were Cinnamon Toast Crunch.I checked several boxes and I found Sabrina, Heathcliff/Mario,Lib.Kids,Madeline/stawberry.I couldnt find gadget.Anyway I only bought 1 b/c I don't like that cereal enough to buy alot.I of course bought Heathcliff/Mario.I haven't watched it yet but I did sneak a peek and saw it had previews for both of the Heathcliff & Mario dvds that are in stores. Even though I can't find any of them anywhere. Oh yeah and I am located in south Texas for anyone who cares.
Found them today at one of the Super Stop & Shops in Hamden, CT. Looked like they had all of them, but since I only wanted 2 I didn't pay much attention to the others. They were on various cereals (Cheerios, Lucky Charms, Cinnamon Toast Crunch, various Chex flavors). Cereals ranged in price from $3.29(Chex)-$3.79(Cheerios).