https://consumerist.com/2017/09/20/lyft-budweiser-partnering-up-again-to-fight-drunk-driving-with-free-rides/

Just like last year, Lyft and Budweiser are teaming up to offer drinkers a safer option for getting home than climbing behind the wheel of their car: They’ll be handing out 150,000 round-trip rides in some states through the end of the year.

While the 2016 promotion involved 80,000 $10 ride credits, the two companies will hand out $20 in ride credits at a time for this year’s “Give A Damn” campaign.