Do you have everything?

Spotted at a toilet.

My PC stopped working and it's very likely that I need to buy a new one. I bought it back in Autumn 2014, actually only two days before I departed for the UK. Ever since it's been my pal, throughout my time in the UK as well as in my uni life. I also made documents for my work with it.

Now that my laptop doesn't work I had to use one of the desktops lined up at the main library of uni, so as to finish my assignment before the winter holiday. The sign for today is what I found in the toilet and it seems to let users double check if they have anything to leave behind in it.