I decided to open the above hand 1♠. (Is there a case to be made for 4♠ or even 2♣?) The auction proceeded 2♦ on my left, 2♠ from partner, 3♦ and I bid 4♠. It went pass, pass, and RHO tried 5♦.
Considering the vulnerability and form of scoring, do you bid 5♠, double, or pass which is presumably forcing? Or bid something else (5♥ anyone?)
Here's another declare/defend decision around spades.
I haven't encountered this particular sequence before, but my initial assumption that playing a double here as pure penalty is "standard". Anyone play anything different?
Anyway you have lots of options here including a forcing pass, double, 3NT, maybe a cuebid, maybe 4♦ or 4♥. If you pass, it runs around to your partner who doubles. How penaltyish is this double, and now what do you do?

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