mmm, I do the whole nuked potato thing too. Might do that after this post. I usually have them split in half with butter, thinly sliced cheese so it melts, and black pepper. Sticking them in the microwave is also a good shortcut to roasting them, when they are just done, cut them up into normal roasting size, then fry up in some hot oil, herbs and stock powder to make them crispy. Its a fave in this house, along with small pieces of bacon if we have any.
Left overs like bolognese go well heated up, then spooned on to bread, topped with cheese and under the griller.. So does tinned spaghetti, baked beans, all that...
If I'm home, often I'll have fish finger, hot sauce and cheese sandwiches.
When I'm out meeting the Man for lunch at those terrific industrial lunch shops, I like (as long as I'm not feeling sick!) a hot roast beef and gravy roll, with cheese and hot mustard, sometimes with fried egg. That's not a pg food either, I have that anyway!