Matt Plays Roblox Ep. 13 - GAVIN'S SECRET???

Today Youtube I find the real truth about Gavin. Or did I? (WARNING 100% SPOLIERS) SUBSCIBE/LIKE FOR MORE SECRETS Note: At the end of the video I completely guessed which door by what numbers Gavin gave me. 7 days + 9 doors left to right. Or 9 - 7 = 2 Apparently I got the right one.