term.clear()
term.setCursorPos(1,1)
parallel.waitForAny(
    function() 
        shell.run("shell")
    end,
    function()
        while true do
            os.pullEvent("turtle_inventory")
            if math.random(100) > 95 then
                peripheral.call("left","playSound","entity.cat.ambient")
            end
        end
    end
)
os.shutdown()