<human>:  How can I save money on grocery shopping?
<bot>: One way to save money on grocery shopping is to plan your meals in advance and make a list of what you need to buy. Compare prices between stores and take advantage of sales and discounts whenever possible. Consider using store loyalty cards to save money on your purchases. Try to buy generic or store-brand products instead of more expensive branded items. Finally, look for coupons or discounts online such as through apps or websites.