[ArtK78]

I am currently playing in an ACBL Robot matchpoint game.

This hand just occurred. At neither side vul, I was in fourth seat holding:

KQx
Qxx
Kxx
AJxx

LHO (GIB) opened 4♠, which was passed to me. While I could not think of any rational action other than pass, this kind of auction always disturbs me, as an action this clear cut can never be right.

I was right about that. In direct seat over the 4♠ opening, CHO (GIB) held this hand:

---
x
AQTxx
KQT9xxx

Somehow, I don't think any red blooded bridge player would pass over 4♠ holding those cards.

By the way, this game is scored at IMPs. At this time, for my -420 when my side is cold for slam, I am +2.0 IMPs on the hand.