The Scratch & Sniff options on the DVD relate to the "Odorama" stunt used during the film's original theatrical release. Special numbered cards, each representing a particular smell, were available with kids' meals at participating Burger King restaurants from 6/2/2003 to 6/29/2003, and separately at Blockbuster Video stores from 6/15/2003 until supplies ran out.

Participants picked up the cards, then took them to the local movie theater showing the film. When a particular number flashed on the screen, viewers scratched off the scent that had that particular number on it. Numbers flashing in red mean that the viewer should find the corresponding number on their card (glow-in-the-dark for their convenience), and be ready to scratch-and-sniff when the on-screen number turns green.

Sadly, Paramount Home Video decided not to include the cards with the DVD release. So unless you got a card when the film was originally theatrically released, you're out of luck.

Here are the numbers, DVD time codes of when the numbers first appear on screen, and description of the scent.

1 - 05:31 - strawberry
2 - 11:42 - peanut butter
3 - 22:41 - a flower
4 - 39:05 - smelly feet
5 - 48:50 - root beer float
6 - 62:58 - fish

A small scan of the card can be found here: http://www.rugratonline.com/odorama.jpg

The worst Rugrats movie. The worst thornberrys movie. I like both series, but this sucks. It was pointless, stupid, dumb, boring, etc...... It just sucked. To much gay singing. To much gay everything. Makeing Spike talk sucks. They need to put a muzzel on the mut. I can't belive that Bruce Willis was a willing part of this movie. If you want better movies stick with the thornberries movie or the first Rugrats movie. DID I MENCHEN THAT THIS MOVIE SUCKS?