8/9000 were handed out, I can assure you of that.
I think the problem might have been that too few people took them. You'd think I was collecting on behalf of the Jehovahs the way some people reacted to being offered balloons.
And those that took them, tended to take quite big handfuls in a "ooooooh, there's something free, let's see how many I can get away with" kind of way. My guess is they got into the ground, blew up 2 or 3 and then didn't do a great deal with the other 50-100 they'd grabbed. I imagine a fair few people have pocketfuls of balloons left over, if they didn't just dump them at some point in the day.
The effect seemed ok, but I agree it wasn't as striking as hoped for, but it certainly wasn't due to the lack of effort. And it certainly wasn't due to lack of balloons handed out.
Another warning - the white ones look rather like mis-shapen condoms. Enjoy blowing them up!
had blue fingers for the rest of the day.