Incorrectly regarded as Goof

French Kiss (1995)

Continuity

When Kate and Luc are in room as a child, her shows her a class project. After she drinks the wine, she say she can taste the lavender from the brown bottle. In the previous shot the bottle is clear.

I consider this NOT a goof, bc when you put a herb like lavender in a container the container keeps the smell of the herb even if the latter is removed. The bottles obviously weren't cleaned so the scent is preserved. On top of that I hardly doubt that someone emptied it so the only way for the bottle to be empty would be the herb drying out and eventually turning into dust. Even so the scent is preserved.