# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2018-04-08 20:23:18 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/983077850319347712) In reply to: [@pilky](http://twitter.com/pilky/status/983008440799956992) @pilky Yeah, the ObjC compiler lets you do a lot of things... that’s not necessarily a good thing.