You guys put my wife and I to shame

I told her to collect them and we've been (or so I thought) rather diligent and we only collected *sixty*. I told her about the pudding thing and we've searched all the stores around us but no one sells the pudding.
Oh well. 3000 miles. I earned more last week on my own and I didn't even travel
PS I assume the form has to be postmarked by the end of the year, right?