What if Seville isn't the right city? What if you don't like the weather? What if you give away your things and then miss them? What if you just played tourist for a while and then came home? What if you move to Spain and decide you don't like it? What if it's too different? What if the dollar should weaken even more?
What if something should happen to you?
Regarding the last "what if," there is a much more serious question to be asked. What if NOTHING should happen to us?
As for the rest of the what ifs:
We plan to love Seville. We plan to be very happy living in Spain. We plan to do a lot of train travel. We plan to enjoy our new adventures. We plan to be healthy. If any of these things turn out to not be the case, we will plan what we want or need to do next.
Despite the title of this post, we do have parachutes. So, stop worrying about us. If all else fails, my mother says she can tolerate having us in her apartment for a few weeks. Then, we'll just move into Linda and Tom's basement in South Dakota. They already have a space heater.