I've been wandering around the interwebz a bit more than usual, and from my dad's blog (Wind, Sand and Stars) I found an interesting article on one of his linked NI blogs (alaninbelfast)
To quote AlaninBelfast:
"Not sure if it's a bid to pay off student loans, but a couple of enterprising students have come up with a wheeze that will surely make their bank managers smile all the way to the swimming pool showroom."
Intrigued, I had a look at the site, and I purchased chill! :-D
The creators claim: "The project is aimed at changing definitions and creating a new tapestry of words, meaning altogether different things."
Now, I'm not sure about that, but £2.52 to support a few students from the home country didn't seem like a big ask.