ROBLOX Wandering NPC Script

local Humanoid = script.Parent.Humanoid

while true do
    local x = math.random(-500, 500)
    local y = 0
    local z = math.random(-500, 500)
    script.Parent.Humanoid:MoveTo(Vector3.new(x, y, z),game.Workspace.BasePlate)
    wait(math.random(1, 10))
end