To reduce the number of conversations with cashiers when checking out at supermarkets, you can try the following: 1. Use self-checkout machines: Many supermarkets have self-checkout machines where you can scan items and pay for them yourself, thus avoiding interactions with cashiers. 2. Choose payment methods that do not require cashier involvement: Some supermarkets offer payment methods such as mobile payment, Apple Pay or Google Pay, which do not require interaction with cashiers. 3. Prepare payment methods: Prepare payment methods such as cash or credit card before checking out, which can reduce the number of times the cashier needs to talk to you. 4. Prepare a shopping list in advance: If you need change or have any questions, prepare your shopping list before checking out so that you can quickly resolve any issues without unnecessary conversations. 5. Use in-store services: Some supermarkets offer in-store services such as Shopping Pass, where you can order online and pick up your order in store, which can reduce interactions with cashiers. 6. Shop during off-peak hours: If you want to reduce your interactions with cashiers, try shopping during off-peak hours, such as in the morning or evening, when the store is less crowded. 7. Consider online shopping and delivery or pickup: Many supermarkets offer online shopping and delivery or pickup, which can completely avoid interacting with cashiers. Remember that cashiers are human beings who are trying to do their job. Be respectful and polite to them, even in limited interactions.