What tasting activities have you participated in?

I am a shop assistant in a supermarket. During holidays, supermarkets often hold tasting activities, especially when manufacturers promote new products, they usually put out a lot of delicious food for everyone to taste. Once, the supermarket held a hot pot tasting activity, mainly selling hot pot bottom materials. I bought a lot of ingredients, all kinds of meat slices, hot pot balls and many vegetables for free. No matter how the goods were sold, I was full! ?