The even lesser known Law of Semisymmetry copyright 1934.
While you were waiting for your turn, a player was having convulsions, but now everybody is waiting for your lead.
A trump may seem safe.
Check with Helgemo about AK9 of trump.
http://bridgewinners.com/article/view/lead-problem-633/?cj=422394#c422394
Sure enough. All that prophylactic hyperventilating and gyrating from your right stopped when the dummy didn't need anymore UI.
And LSS strikes again.
Get your 3 clubs and 2 diamonds first, let declarer struggle with the trump. You can get 3 trump tricks if you don't lead them.
Not that trump leads aren't sometimes very right. You just need to figure it out.
Benefits include:
Plus... it's free!