I didn't know who he was: Dolly Chaiwala on viral video with Bill Gates

Dolly Chaiwala whose video with Bill Gates went viral has said, "I was not aware at all. I thought he was a guy from a foreign country." "The next day when I came back to Nagpur then I came to know about him," Dolly Chaiwala added. "In future, I wish to serve tea to PM Narendra Modi," he added.