Scoring: MP
East declares 3♥ after the following auction:
2♠-3♦-3♥-all pass.
You open with MUD because you have to. Partner wins the diamond King with the Ace and cashes the Queen, you playing the diamond 7. Partner continues a third diamond (WTF?!?!?), which Declarer ruffs in dummy, ditching a club from hand.
Declarer then plays a heart from dummy, partner mysteriously following, and Declarer sticks in the Jack.

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