Anyway.
Hand 1: I decided to bid 2C, hear 2S on my right, 3C from partner, 4S on my right, and I get the pleasure of doing an easy (or so it seemed) sac going off 1 undoubled. I say so it seemed since there is a semi DD defence to 4S, but I don't think anyone found it (partner had something like Kx xxx AJ9xxx Q9x so 4S can be beaten if I can underlead AK of clubs for a second diamond ruff)
Hand 2: I chose to try 4H and virtually hit Jackpot. I got doubled and partner manages to produce KTxxx AQx Kxxx x (and the hearts split 3-2). I missed the easy +2 after the
♠A lead (didn't bother cashing the K to discard my diamond after taking the first round of hearts with the A), but +1 was enough for a top
Seems a couple of pairs opened it 3NT gambling which also made +1.
Hand 3: I did decide to go for 3NT as the system bid and got fortunate to make. Partner had Axx Axxx Jx xxxx (yes, 4 clubs). Naturally got the
♦T as a lead, cover with the J, Q, A (I was very much doubting diamonds were 7-2). Cashed the Ace of clubs which turned out to be 2-0 offside, exit a club. Then luckily for me, they got the diamonds foolishly blocked (started T985 opposite KQ632 and LHO used the 5 to get to the K)