We emerged at the end of that hellish night as changed individuals. We had experienced things no human being should ever have to. We had seen the eternal abyss and survived.
Read MoreOur time in Scotland began with a flight from Dublin to Edinburgh at 7:30 p.m. We cobbled together a dinner at the airport before we left (okay, if I'm being honest, I wasn't feeling particularly healthy that day and mostly ate Wotsits and Kinder Buenos). The city bus was easy to catch, though I wasn't really overjoyed by my first impression of Edinburgh: the route from the nearest stop to the hostel was completely uphill, and by the end, I thought my calves were going to give out.
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