Right I have been meaning to do this for a while, and since I have just emailed the teacher who suggested it to me, have decided I finally should.
One of my teachers told me that I should make a list of things I am glad for or happy about. Hence the word glappy (she changed her mind halfway through the word!). It was something to do with positive mindset, and you can have this list with you and add to it whenever, or look at it when you feel down. I have seen a lot of threads focussing on what happened that day, but this is more general.
I will start off, and hopefully will add:
-The word for although in Latin (quamquam)
-The colour white
Thats not particularly interesting, but hey :)