We did not impress, a couple of self-imposed disasters and matchpoint luck seemed to be against us. But there were some interesting hands, for both us and the opponents. All problems rotated so that South is the victim and all at matchpoints:
Your opening bid? (Your method after a two clubs opener is that two diamonds is waiting and two hearts is a double negative)
Your opening bid?
Do you rescue?
Aside from reaching over the table and hitting partner, or CHO as he should definitely be called, what is your plan?