# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2011-07-28 17:49:46 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/96638492712505346) RT @Percival: I'm new to Mac OS. My laptop has had that colorful spinning pinwheel for 4 hours now. Is that good? When does the carnival ...