Okay, Sunday 6 o' clock in the morning my boat is sailing from Piraeus port to go to the beautiful island of Tinos. 6 pm I am taking the same ship back to Piraeus and I will reach Athens at about 10 pm. At 11:55pm my train leaves for Thessaloniki and arrives at 6 o' clock in the morning. I will stay there for the whole day and at 12 o' clock the next night my train is leaving back to Athens. Two days later going back to Thessaloniki and staying there for good. Do you think this is going to be a tiring trip?