Third is assorted pheromones.
Tread LIGHTLY.
The Big Bang Theory Season 2, Episode 21
...and your willingness to be LIGHTLY stabbed.
The Big Bang Theory Season 8, Episode 19
It would be a breach of confidence
which he would not take LIGHTLY,
Game of Thrones Season 6, Episode 4
-(DOOR OPENS)
-(AMY CHUCKLES LIGHTLY)
The Big Bang Theory Season 10, Episode 11
(CROWD LAUGHS LIGHTLY)
Game of Thrones Season 4, Episode 2