I'm sure many of you will disagree with pass. So you will have to suppose you were called in to sub. I chose it in part to see what partner would bid and also since I knew I would soon have a cuebid available to force. One risk I didn't really think about was it passing out. Luckily it didn't and partner has emerged with 2♣. So I carried out my plan and cuebid 2♠. This went back around to me and I bid 3♥ (again there were various options like redoubling to show first round control). But partner emerges with 3♠!
What now?
(P) - 1♣ - (P) - 1♦
(Dbl) - P! - (1♠) - 2♣!
(P) - 2♠ - (Dbl) - P
(P) - 3♥ - (P) - 3♠!
(Dbl) - ?