UPDATE: 8:15 p.m. — Andrew Yang announced during the Democratic debate Thursday that he would randomly choose 10 families to whom he would distribute $120,000 to kick off his touted universal basic income plan. The legalities of such a policy, however, are debatable.

Previously: Democratic candidate Andrew Yang has a very mysterious “big” surprise in store for the third presidential debate Thursday.

After a week that included crowd-surfing, slam-dunks and suspenseful tweets, it’s hard to know what to expect.

Yang was up in the polls this week when he clocked within the top six polling candidates Tuesday and has quite literally been riding the popularity wave, sharing footage on Sunday as he crowd-surfed at a California campaign event: