The lead of an honor carries a specific message "Partner I have the card immediately below, but not the card immediately above".
However, sometimes we are not so lucky to hold those glorious honors and sequences, so we try to send a message to partner as follows:
When we make a lead of a low spot card against a suit or no trump contract, we choose the 4th best, and we tell partner we have an honor. This is called an ATTITUDE lead. "LOW LIKES", L-L. This tells partner I have an honor so I like it.
The lead of a high spot (usually the 2nd best) card says we hate our lead. We should play "High Hates", H-H.
Let's look at a few situations with the following quizzes.