If you are surely going to be using them in the next couple of weeks, you can keep them outside. At room temperature, Provia has a shelf life of a month or so, starting from the time you took it out of the fridge.
As long as the plastic capsule has remained sealed, you can take film in and out of the fridge any number of times, although each time there is a tiny risk of condensation. Make sure you wait a few hours before opening the capsule after taking it from the fridge.
The only thing you should feel when shooting a terrorist: Recoil.