Coinbase keeps adding new coins to their platform, Coinbase Earn keeps giving away free money to those who are willing to click a few buttons and watch videos. I remember last time I took the courses I missed one of the answers and it said no need to worry you can take as many tries as you like. I have some referrals stacked up and now that crypto is pumping again it might be a good time to send them to some friends and family as I've been suggested to do in the past. Nocoiners aren't interested when everything is looking terrible, they come out in times like these and that's when they could use a good ol' ref link.