OK, I finally figured out my math paper. Turns out I was doing things properly but I didn’t understand the results. Basically it’s like this… People can give gifts any time they’d like to, and they’d feel good about it. But because they have a limited budget, they have to choose when to give. It turns out that people will enjoy giving more when they know that person will be giving them a gift too. Kinda weird, but it makes sense if you think about it… I’ll post it to my website when its done just in case any of you want to look under the hood… I better get back to work.