Have you ever had a scrapbook page swap? An 8x8 page would fit in a C4 envelope. No need for family photos that are a private thing - how about a page about 'food' - not NOW though - you have enough swaps on your plates!
I am thinking recipes, favourite meals, restaurants, types of food, healthy food, naughty foods etc - food for thought, in fact! Done well, the swapped page would enhance a recipe folder, if anyone keeps them. We do and it is A4 size, so perfect.
Will be away this coming week, from Tuesday - a lovely mini-break for hubby and me at a disabled friendly B&B in the South West. So don't be offended by no replies.
Just add your thoughts and I'll see about it when I get home - not necessarily thinking for me to run it as you haven't known me long so might not want me to have your details - I'd understand that!