Every Tuesday, Grim searches for souls to take his Taco challenge. Hey may look scary but really he just wants you to enjoy his delicious Taco's. Be warned though, Dont lose the Challenge, you dont want know what happens if you do!!! Grim’s Taco's are filled with only the finest ingredients - ground beef, a special concoction of ghost & reaper peppers, lettuce, tomatoes and cheese. Oh, and a dash of his trademark humor.