Wait, so are you saying that in AD&D you could pick LARGE objects from a person's pocket? Of course it only applies to small objects, since those are the only types of objects that a person can have on their person, if you follow me.
Note the reference to small items.
Aha! You're catching on.
And where is "small" defined in the book? Or are you, the DM, "freewheeling" how "small" is defined?
Small on a Giant, is different than small on a Gnome.
So for a slightly "larger" object you may lower the DC to 19 or 18 right?