42) Liberate Venice only to have him buy your allied city state.
45) have another player snag the follower beliefs which you want 1 turn before you found your religion
I would have been so pissed at #42....But,....I think I would just Laugh Sarcastically, and been like Seriously...WTF!
45) Super Frustrating!!!
AND, it usually comes when you need 600
for Religion, and you have bypassed that number by LIKE 10 turns. Then they finally give it to you after he took the Belief you wanted....Seriously!
Same goes for Wonders....Your competing Civs always get the Wonder your going for 1 Turn before your going to get it! It happens so often that I usually time my "chopped" forest with 3 turns left....hoping to avoid it.
#1 on my LIST...NO DOUBT!!....."RUINS"
Ruin 1) Barbarians
Ruin 2) Surrounding Area revealed(Revealing the area-I HAVE ALREADY REVEALED)
Ruin 3) Barbarians (One camp....The one right in front of me, that is already seen)
Ruin 4) 50 gold
Ruin 5) Barbarians
Ruin 6) Surrounding Area
Ruin 7) Population (But, your tiles haven't expanded to one of the 2 "Wheat" tiles, So your city STARVES, then drop you back down to 1 population)
Ruin 8) Barbarians
All Civs should have the option for Ruins like Pocatello has...Cause right now....IT IS RIDICULOUS!