The other day I was debugging an internal app we have which is used to develop screens for an embedded device and noticed a function which enumerated the widgets on a particular screen. One would think this would be a simple task of having a local variable to keep count, assign the widgets a number, index itself, and continue. But no. The previous (and no longer employed) developer for some awful reason, created a TStringList, got the name of the widget, added it to the stringlist, used the result of the add function which returned the index, and used that result to assign widgets their index. All while creating the object and freeing it within the same function. WTF.