ILE: *Insert pseudo-philosophical and scientific babble here*
SEI: *I made these fresh pastries and I'm eating them and they're so yummy I could die, see the look of pleasure on my face, don't you wish you had some of my pastries*
I've met two SEI's abroad while on vacation and one of them was in Berlin who was a baker and the other in Prague had a ice cream shop. I think it's more then just a desire for good food and such but the sincere pleasure I see in them partaking in their own products and quiet hospitality that they exude.
The ice cream shop in Prague, the owner had only us in there and had us watch the shop while she went out to get heavy cream. These silly day to day interactions were definitely two extremely memorable experiences on vacation for me and probably what sticks in my mind the most.