Happy night, dirty streets: God bless the dustmen!

In the last month and this one, there have been a lot of parties and celebrations.
The first one was The Paellas at the UJI campus. The party was really good but the way in which we leave the campus was embarrassing.
There was dirtiness by everywhere and a lot of people left it there without think of what they where doing.
They also left some of their stuff there.
But... What happens? Nothing, because everybody was happy and drunk. Even there were groups stealing the abandoned paellas and the gridirons. Well, shameful.
The second one was the party of my students residence but it was quite calm.
The last and worst one is The Fallas. Even thought the dustmen of Valencia were doing an excellent job, there were still dirt by everywhere. But it is normal because the number of people these days was multiplied. So Valencia was plenty of tens of thousands of people.