From the pages of Amazon.com, this review:
Twenty-Nine! TWENTY-NINE!!!!!, June 11, 2006
A Kid's Review
I told my mother, Mrs. Fran Stalinofskavichdavitovichsky, to go to the store and get me 30 Tagger Micro Darts for my Nerf the Smurf Rocket Launcher. She came home, and I opened the bag, and it only had 29! It was supposed to come with 30! Upon seeing this my mother tried to flee for cover, but I easily caught up with her fat pig legs. I bit her! Bit her deep!
(and yes - the url does reference Obidos - which be gone...., don't worry - redirects save all)