article_snippet.sent: an idea which even the couple originally doubted only popped into my head about seven months before we hopped on the plane.
article_snippet.sent: When I first told one of my friends what we were thinking of doing, she asked whether I was sure it was a good idea,' Epiphany told Daily Mail Australia.
article_snippet.sent: When we told we friends and family what we were planning on doing, our friends and family didn't really believe we.
article_snippet.sent: our friends and family kept asking, 'are you sure you're going to be able to do that?',' Carl said. '
article_snippet.sent: Honestly, I didn't even believe we were going until about month before we left when Epiphany told me that everything was in order for we to leave,' Carl said.
article_snippet.sent: I can remember the first day, we were in Times Square with all we camera gear and  we didn't get up the courage to ask a single person to be involved,' Carl said. '
article_snippet.sent: We left three weeks before We planned on releasing We first one, so We thought We'd always be three weeks ahead of schedule, but things always go wrong when you're travelling,' Carl said. '
article_snippet.sent: It was very surreal to come home and see all our family at the airport after so long, it was hard to take in,' Carl said.