What Achievements Made you Crazy?

Well last week I was travelling and my work laptop just couldnt handle dal let alone raiding so what else is their to do? Those annoying achievements that take you all over the world haha

Well with Midsummer I decided to do;

• The Fires of Azeroth
• Desecration of the Alliance

While I was at it I thought why not go for, World Explorer

I unfortunately became slightly obsessed with finishing it, I managed to get over half done while I was travelling but figured I NEED to finish these so spent a fair bit of time over the weekend.

Now I have a new title (i'll probably never use haha) but I can sleep again haha

So my question is what achievements have you gone mad over and needed to finish?