Season Two will always be the season that hooked me on TNG, in my mind where it all came together for reals. Still one of my favorite seasons.
Many favorite eps for me--
The Child, if only for the fantastic welcome-back opening fanfare intro.
Where Silence has Lease. I love great unknown space exploration in ST. Creepy scary, too.
Elementary, Dear Data.
A Matter of Honor.
The Measure of a Man.
The Royale. Hey, I thought it was fun.
And the rest of the eps I didn't even think were bad, just not my faves. And these Season Two favorites rank as my favorites for the whole series. Great stuff here.