This is another fun (and easy) trick that I have taught Radar! Targeting with the paws (Instead of with the nose). This is the precursor to tricks like crossing their paws, and touching obstacles.
Again... I wouldn't use a clicker, I would use a word like "Yes" "There" or "Good"... but it is up to you. (Clickers can bring our sensitivities in your dog and in others, and it can be a pain to carry it around when a marker word will do the same thing)