Okay, final results are as follows, with 20 sets of answers received:
1. 4
♣: 10 votes
double: 8
other: 2
This is so close between two popular choices that I am thinking that I will submit it as a split vote, and ask the editor to give us a score equal to the average of the scores given for 4
♣ and double. So unless anyone wants to change their vote so that we have an outright majority, that's what I'll do, unless I hear a better suggestion.
2. 3NT: 8
3
♣: 6
3
♦: 4
other: 2
Similar situation as #1, except there are more than two contenders here, so there is more room for movement. The "other" votes were both for 2NT, which I am tempted to lump in with 3NT as the most similar option, but if anyone who voted for one of the less-popular options wants to support one of the others as a second choice, that could work too. If that leads to a two-horse race like #1, I will do the same thing and submit a split vote.
3. 4
♦: 10
double: 4
4NT: 3
others: 3
Even though this isn't quite a majority vote, 4
♦ was still more than twice as popular as its nearest competitor, so I will submit that as the consensus pick.
4. 2
♣: 17
others: 3
I will submit 2
♣ as the consensus pick.
5. Pass: 14
double: 4
others: 2
I will submit "pass" as the consensus pick.
Thanks to everyone who submitted answers and comments, I thought it was really interesting. Also, as I said before, I'll keep track of everyone's individual votes and report individual scores to everyone privately when the next issue comes out, so if the "consensus picks" don't match your own, you can have bragging rights.
Diane, I'm holding in my hand a small box of chocolate bunnies...