Lava Example (Bad)

local Brick = workspace.Lava
local Debounce = true

Brick.Touched:connect(function(Part)
    if (Debounce) then
        Debounce = false
        if (Part.Parent:FindFirstChild("Humanoid")) then
            Part.Parent.Humanoid:TakeDamage(Part.Parent.Humanoid.MaxHealth)
            wait(2)
        end
    Debounce = true
    end
end)