I was watching one of these channels the other night, and it was about famous sayings ... it was all anagrams, but the one that was on was really, really easy.... can't remember what it was now... but something along the lines of 'Home Is Where The Heart Is'.
Anyway, I didn't phone in, cos I thought no... it can't be that easy... and I actually watched for HALF AN HOUR before a caller finally got through to the studio and got it right.
All the time the presenter is going 'come on callers, we need to get someone through to the studio... ' and no one got through for 30 minutes!?
Definately a scam... its alright if you called once and got through straight away, won a couple of hundred quid, and then never bothered again!