What does the magnifying glass in conversations mean?

[Heal Team 6]

I can't find anything on google, what does this mean?

[DrinkingPants.TTV]

The discovery option means you found a clue during your gameplay that gives you a third option/dialogue in certain scenes.

[Heal Team 6]

Originally posted by DrinkingPants.TTV:

The discovery option means you found a clue during your gameplay that gives you a third option/dialogue in certain scenes.

thank you!