what are some of your favorite “silly” tricks you’ve taught your dog?

i can tell that my goofy girl is starting to get bored at home, and won’t even attempt her puzzles i’ve bought her previously, because they’re too easy for her now 😂 what are some commands or tricks you’ve taught your dog that aren’t a necessity, but something fun you can show to people? i want her to become a trick dog at one point! 🥰