Back to reality

I just back from Berlin yesterday, I went for 3 days to visit the capital of Germany. I have a friend who lives there but not in Berlin. I was suppose to go visit him...and should of purchased tickets earlier since it would be much cheaper, I checked a few days before I went and they were priced at 100 euros! So I couldn't go visit him :( plus, it was only for a day.
I didn't buy much in Berlin, everything there was expensive...the UK is much cheaper and Berlin's duty free is a rip off -_- the prices are 2 times more than the UK's duty free.
Im rather tired right now...need more sleep U_UzZ...
now to continue my dissertation for Uni -_________-'
Will post soon with pictures :D

Have a good day.