Last night I dreamt

I had many nightmares while in Barcelona. I don’t know why. I’ve always been prone to nightmares, but not with the frequency and violence that I dreamed on my trip. I think the dreams must have been caused by a number of factors, including being drunk so often, lack of "normal" sleep, feeling out of place because of the language barrier, and feeling sad that I’d have to go home so soon. Then again, maybe all travelers have nightmares when they’re in unfamiliar territory.