Just found this on the C4 site, Sissy is apparantly doing a sponsered hike through Mexio (I think it said, but it is early morning so might be wrong!! ). Jon's sponsering her and left a comment:

http://www.justgiving.com/sissy

It's so good of Jon and all those others to help pay for Sissy's holiday.

Is it a coincidence that Sissy's journey begins on May 28th...

Thanks for that link btw, I'm interested.

LOL Never noticed that yesterday but yea, your right - 28th May!! Very coincidential hey???