A friend of mine was relaying to me a problem she had earlier and after some discussion on the topic I decided to ask the experts here. An auction began... 1♣-1♠-P-??? Now the question is what would would various responses show? Is a cue-bid GF while 3S shows 10-12 and 4 card support? Or does cue-bid show limit+ and 3S in the 6-10 range with 4 crd support? Or is it something completely different? And if you begin with a cue-bid and partner responds 2S what would a bid of 3S, 4S or some other call then show? Sorry if this is sorta a loaded question covering a lot of possibilities, but any help would be appreciated. Edit: btw, the question is more directed towards what you would expect playing with a pickup pard that plays something like SAYC or 2/1. Not looking for somebodies homegrown overcall structure here.