Daisy leads the
6 and Mickey plays low.
Donald should play the
Q -
third hand high.
Minnie can win the
A but now Daisy's
K-J are high.
If Donald plays the
8 or
9 instead of the
Q,
then Minnie will be able to win an undeserved trick with the
10.
While third hand high is a good advice, you still need to use common sense. Here, Daisy leads the
Q
and next hand plays the
3.
It makes no sense for Donald to play the
K; he would only be beating partner's queen.
In the
next tutorial you will learn what to do when your opponent leads and you are second to play.