Gifts for the grandchildren- toys or clothing.
Local delicacies.
Huge bags of salt-preserved capers.
Pebbles, flaked paint, bits if stone, sticks etc for colour-matching in my artwork later.
Drawings, sketches, patterns.
100s of photos of details (corner of a wall, close-up of tree bark, rusty metal...) and a few photos of places/views/landscapes.
Once, years ago when it was hard to find big fans in the UK I brought a massive electric fan back.
One year I came back with a driving fine... I drove the "wrong way" into an Italian town (Perugia area?)