As a treat to myself for my new place, I bought some new throw pillow covers! I've never done that before, I've always made them. Such a novel idea... Anyhow - I ran into the problem that I didn't have enough of the right size pillows to fill the new cases.
Note to self: Measure things before buying.
Solution: Stuff the pillows with old towels, blankets, and pillow shams!
Just take your towels etc, fold them slightly smaller than the pillow case, and try to avoid lumps. Stuff your case, and viola! Fluffy pillow.