How do you remove a hat from a player?

What Shawnyg said should work.

I'll give you another way to do what you want to do.

function removehats()
    for i, v in pairs(game.Players:GetChildren()) do
        wait()
        for i, t in pairs(v.Character:GetChildren()) do
            if t:IsA("Hat") then
                t:Destroy()
            end
        end
    end
end





while true do
    wait(2)
    removehats()
end

I apologize for the spacing as I just did this without studio

game.Players.PlayerAdded:connect(function(p)
p.CharacterAdded:connect(function(char)
for i,v in pairs(char:GetChildren()) do
if v:IsA("Hat") then
v:Destroy()
end
end
end)
end)