<human>:  What are the best tricks to save money while grocery shopping?
<bot>: 
1. Buy generic items when possible as they are usually cheaper than name brands.
2. Make a grocery list before shopping and stick to it.
3. Buy in bulk when it makes sense.
4. Buy perishables like produce and meat in season when they are usually cheaper.
5. Look out for sales and special offers.
6. Check store brands on some items, they can often be cheaper than comparable name brand products.
7. Use coupons and loyalty programs whenever available.
8. Buy frozen or canned items instead of fresh to save money.
9. Compare prices across different locations.
10. Bring your own reusable bags to avoid buying plastic ones.