Street art does have a fun and interesting look to it and some of them do have really interesting stories behind them. I love some of them up there, like the first one, the ones in the tree house ( the guy that built it must have been really tough), and that one that didn't really say back to pay more attention to it, you really should have... 😃 oh, I love that one of the monkey too...

I hope your stay in Berlin turns out to be a fun-filled one, well, it seems like its fun already! How long are you gonna be staying there for?