[Pharo-project] after object create callback?

hey, all.. i was wondering how to implement an 'after_create' callback in smalltalk.. the idea is, immediately after creating an object, some predefined methods get called. any ideas? thanks! -- ---- peace, sergio photographer, journalist, visionary http://www.ThoseOptimizeGuys.com http://www.CodingForHire.com http://www.coffee-black.com http://www.painlessfrugality.com http://www.twitter.com/sergio_101 http://www.facebook.com/sergio101