There's one reason why I hate the summer holidays - There's nothing to do!
Occasionally I come across a sheet of foam :

And was wondering what to do with it... suddenly I hit upon an idea.
So I cut it into irregular squares:

And then cut the squares into circles (Why not directly? Because this is easier)

And then I folded into half twice and cut shapes. I think you know what my idea was:

Snowflakes!

These stick to the wall easily because of static electricity, and so they're easily removable. Im yet to colour them up, but I think they still look pretty in white. Like projections in the wall, right?

I sure made a mess though!