Just got a lovely little message in my email box. Paypal has a neat little offer for us PayPal users. Use PayPal when you checkout at Walmart.com and we'll give you $20 cash back on your order of $50 or more.*

*Receive $20 cash back on a single purchase of $50 or more excluding tax and shipping. ("Offer") Offer applies to transactions on Walmart.com when you use PayPal as a payment method. Offer begins December 5, 2008 and ends December 15, 2008. The maximum amount of cash back per PayPal account is $20USD. The cash back will be deposited into your PayPal account by January 15, 2009.