(Would Be) Good Sacrifice
MrQ: Should North bid to 5♥ or South already had all the information from North showed by 2♥? South accepted 3♠ underbid to bid 4♥ to show that she is happy to bid up to 4♥. You guys bid to 5♥.
Guru: Yes, 3♠ was a terrible underbid but South should press on to 5♥ unless North doubles 4♠. The South hand is too good offensively but not great defensively despite the AK of diamonds. We bid to 5♥ and I managed to go down three but undoubled, West should have doubled 5♥, just look at her hand!