I know, I know. I'll never feckin' qualify for the Chubsters at this rate...
I gave up, and just went on a busride/stroll. I went into Holy Trinity, Sloane Square, as I don't think I've been inside before, and claimed my three wishes.
...When I was a kid, every time you went into a new church, you were said to qualify for them. Of course, it applied to Cat'lick churches only, but in adulthood, I practise it in all 'holy' buildings; synagogues, whatver. You never know when you might actually get lucky...
http://www.chubstergang.com/