My 1983 FI not-very-warry souvenirs:
1. Speedo of my LWB Landy, which I rendered u/s by travelling too fast and overloaded with pax.
2. Essential souvenir Mug from the shop.
3. Post-conflict new issue £1 note.
4. Falklands Rock [non edible variety] recovered from Stanley runway after Quarry-blasting.