We're on our way back home, taking the long way. Our first stop tonight is Porto. Yesterday afternoon we had a lovely walk in the hills behind iza's place. After half an hour without a hat, I thiought I might get sunstroke. What a difference a day makes. We haven't been so cold since coming to Portugal as we are tonight. The rain is beating down, the wind in howling. Still, even under gray skies, Porto is a very charming town.