Didn't Stu ALSO tell Randy "I'm getting another beer...I'll be right back" when Randy was explaining the rules of how to survive a horror movie? And this was AFTER he sent Tatum to go get it....meaning he KNEW she would already be there. He probably had his Ghostface costume stashed somewhere near the garage door, and he was wearing that red silk robe (something very easy to change out of and then back into, once he was done killing Tatum, so he could rejoin the party and no one be the wiser. Meanwhile, Billy as off killing Principal Himbry and hanging him up so he wouldn't show up at the party until after Tatum had been killed, so they could finally attack Sidney in the final act without Tatum interfering. Even Randy says "I think Stu killed Tatum" when he and Stu are being held at gunpoint by Sidney on the porch.
He did tell Stu that but that was after Tatum was already dead which means tho Stu would’ve seen the body if he really did go to the garage and the fact he doesn’t come back and say anything right after is super telling. The rest you def nailed on the head on agree 💯
Didn't Stu ALSO tell Randy "I'm getting another beer...I'll be right back" when Randy was explaining the rules of how to survive a horror movie? And this was AFTER he sent Tatum to go get it....meaning he KNEW she would already be there. He probably had his Ghostface costume stashed somewhere near the garage door, and he was wearing that red silk robe (something very easy to change out of and then back into, once he was done killing Tatum, so he could rejoin the party and no one be the wiser. Meanwhile, Billy as off killing Principal Himbry and hanging him up so he wouldn't show up at the party until after Tatum had been killed, so they could finally attack Sidney in the final act without Tatum interfering. Even Randy says "I think Stu killed Tatum" when he and Stu are being held at gunpoint by Sidney on the porch.
He did tell Stu that but that was after Tatum was already dead which means tho Stu would’ve seen the body if he really did go to the garage and the fact he doesn’t come back and say anything right after is super telling.
The rest you def nailed on the head on agree 💯