When Greta Gerwig’s adaptation of Louisa May Alcott’s “Little Women” was released last year, it drew widespread acclaim.

But recently, the film, which is set in the 19th century, has drawn attention for decidedly more 21st century reasons.

Hawk-eyed fans of the movie spotted what appear to be stainless steel and plastic water bottles in the same scene by watching — and in some cases rewatching — the film.