Unless you've been living under a rock — or perhaps in a vault — you've probably got Fallout fever. And that's something RadAway can't fix. The new Amazon Prime show, based on a popular video game series that mixes dystopian dread with dark humour, has fans glued to their screens. But if you’ve already binged it and are now roaming your apartment like a ghoul in search of a fix, Montreal’s ready with its own real-world spin-off.