history: My roommate leaves leftovers in the refrigerator for a ridiculous amount of time My roommate leaves her leftovers in the fridge for a disgusting amount of time. Oh that is really gross! Have you talked to her about it?
current: No, I don't feel like it's my place to tell her what to do.
next: If you share the fridge, I'd let her know if it causes an odor or might affect the other food.