Radio comp

[BobbyBobBob]

I know this question isnt really about music but i didnt no what other category to put it in!, anyway, does anybody remember a competition that i think was on galaxy radio where you had to ring in and guess what certain noises were for cash.This particular noise sounded just like a car indicator and nobody could get for ages, about 4 or 5 months.Never found out what it was and for some reason thought of it again now and it's annoying me.Think it was way back in the summer! cheers