<human>:  How can I save money when grocery shopping?
<bot>: One way to save money when grocery shopping is to make a list of items you need before you go, so you don't end up buying more than you need. You should also compare prices among different stores to find the best deals. Additionally, you may want to look for coupons for the items you need and shop at stores that offer loyalty programs. Finally, try to buy items in bulk when possible since it can sometimes save money in the long run.