In Barcelona there is a special fountain on the main street called Las Ramblas. They say that if you drink from the fountain, you'll return to Barcelona one day, so of course, Nel had to do it.
Nice is very nice. The harbor, swanky shops, and all the people walking through the streets makes the city alive and bursting, especially at night.
The little town they went to in Switzerland was so unbelievably charming with its swiss-style chalets and cozy cabins and all its natural beauty. The people are incredibly nice and down to earth too.
I do worry about them when they are a thousand miles away to a distant far away land, but I am delighted they get to explore many different places. But I always ask myself, "where will they go next?"