# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2013-02-17 17:11:46 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/303190013288525824) In reply to: [@GlennF](http://twitter.com/GlennF/status/303189152382468098) @GlennF @jowyang I still come back to: If you know you have 60 miles to go and you only charge for 30, it’s either common sense failure…