Why does roblox delete/move my part for no reason?

[slate hull]

script.Parent.MouseButton1Click:Connect(function()
local LatestPart = game.Workspace.Misc:WaitForChild("LatestArea",3)
local player = game.Players.LocalPlayer
local char = player.Character
if LatestPart then
local hum = char:WaitForChild("Humanoid")
local hrp = char:FindFirstChild("HumanoidRootPart")
hrp.CFrame = CFrame.new(LatestPart.Position) + Vector3.new(0,5,0)
else
warn("LatestPart not found in misc cause roblox is bad")
end
end)

In studio LatestPart is in misc here.

When I play, its no longer there wtf.

No script changing its place either.

[acoustic berry]

Does it have collision off?

[acoustic berry]

Im guessing it has collide off and anchored off

[drifting sphinx]

** You are now Level 4! **

[acoustic berry]

So it falls off the map and gets deleted

[odd seal]

i aslo think this