So, three grown sons. One lives at home, gf (not sure how serious, he keeps it close) lives in another city, not met her. 2 lives away, serious gf of 10 months at Christmas, not met, but is quite glam. 3 moving in this week with gf, met her a lot. How to play presents? The same? Was thinking boots 3 for 2. Gift vouchers? Not bother with ones we haven't met? (I can't believe I'm thinking Christmas now)