Crush cookies, put about 1/4 of them on bottom of dish/pot and save rest for layering and topping. Mix pudding and milk together and beat for about 2 minutes. Chill until set, then fold in Cool Whip. Pour small amount of mix onto crushed cookies and add Gummi worms as desired Add more "dirt", another layer of pudding, then more "dirt" to make layers. Top layer will be crushed Oreo "dirt". Push a few Gummi worms down into crushed Oreos and chill until ready to serve. Just before serving, add floral stem in center of Dirt Pudding if using flower pot. I wrapped the bottom part of the stem in foil before I pushed it into the center of the pot. As a final touch, use a clean new garden spade to dish the dirt. Enjoy!