If you live in a city with Amazon’s same-day Prime Now delivery service, but haven’t gotten around to using it yet, they’re running a fantastic promotion for new members to celebrate the holidays.
From 12/22-12/24, you can save $10 on your first Prime Now order, and receive an additional $10 credit to use on a second order between 12/30 and 1/20. Just note that you’ll have to spend $20 on that first order to get the credit.