Tip your Amazon driver for free by saying these magic words to Alexa

Amazon rolled out its free $5 “thank you” tip for delivery drivers again, with the e-commerce giant’s shoppers having more than one way to send them. 

The initiative, announced Tuesday, marks the second time that Amazon has given tips to its U.S. delivery drivers on shoppers’ behalf during the holiday season. This year, the company said it will send $5 to drivers along with messages of gratitude for the first 2 million instances of customers saying “thank you” to them beginning Tuesday, amounting to $1