Donna's tip? Use a chilled wine bottle. This is rather brilliant on more than one level. Yes, it means you don't need to own a rolling pin (saving a little space in your cupboards), but it's also good for the pie dough. You want to keep traditional pie dough as cold as possible all through the rolling-out and shaping process, so a chilled bottle of wine is a very good idea.
We would just suggest wiping down the bottle to remove any condensation; you don't want to add extra moisture to your dough.
• See Donna's tip here (and a recipe for blueberry pie): How To Roll a Pie Crust Without A Rolling Pin
(Image: Donna Diegel)