Hi everyone. This is my first post on the forums. Firstoff, let me talk about myself. I'm 17, and just started playing in mid-April. I play the SAYC, and once I get a good feel for the game, I want to learn some other systems. Tonight, my dad and I played a duplicate beginners' (<500 ACBL points, non-life master) game, and this hand came up. S: T 6 4 H: A K Q 8 D: K Q 6 2 C: K 5 I was in the 4th seat, and after 2 passes, my RHO opened 2C. I asked his partner if that was a strong bid. She said it was. I passed, she bid 2D, he bid 2S, she bid 3C, and he jumped to 4S. With a 17 point hand of my own, I thought my partner and LHO combined for maybe 1-2 points, so all my kings were onside, and there was probably a long club suit from LHO (which would fit both the bidding and my hand). So, I doubled. I lead the Kh, and to my surprise/dismay, LHO had both the minor aces, and RHO was void in hearts. The opposition ended up making 5S, and after all the cards were played, my RHO said that he only had 12 points. Granted, the distribution was very favorable for the opponents, but should my RHO have said anything after I specifically asked his partner what his 2C bid meant (even though his hand was not very strong)? I think it confused me as to how to play the hand. Something just doesn't seem right. To me, it looks like you can deceive your opponents by giving them false information on any particular bid you make. Any thoughts on this? And thank you for the replies.