What to do in an airport for 10 freaking hours??

So I woke up today and called Emirates Air again. After such a long wait...as usual, the lady told me that I will have to pay 120pounds on top of what I had paid to change my connecting flight!! Can you believe that?? So I said, the internet shows that its only a 40 pounds difference! Then she said that's the internet this is here...I was like...WTF?? She fucking make no sense! So I told her fine I'll wait the 10 fucking hours!!! Period! Sheeshhh...