What are some of the strangest facts about famous movies? by @kaushal_73
Answer by Kaushal Sinha:
In the Avengers, any snack that Robert Downy Jr. eats was not scripted. They had set people to try and find and take these snacks before filming, but he would hide them in the sets well enough and pluck them from hiding places during recording.
Its actual food that he offers while eating because he was just hungry. I love how Mark Ruffalo just goes with the flow in this scene when he is offered blueberries.
He just happened to be snacking at the time, and everyone played along.