Use Chizik coins to pay for the dollar dance.
If this is an ISU Alum/Hawk fan marrying an ISU dropout/Hawk fan and they scheduled a wedding the day of the ISU/Iowa game, chizik coins may even be too valuable for the dance payment.
Although, let's be honest, they probably scheduled the wedding without any idea that it was the ISU/Iowa game. I think most become aware of the schedule around the 3rd week of August.
Along those lines, Mrs. 00 was talking to her sister on the phone on Sunday (her and her husband are both UNI grads, her doosher husband becomes a HUGE UNI fan during the playoffs). Apparently SIL asked what we did over the weekend, and Mrs. said that on Saturday we did X, then watched the ISU game...pause...We played UNI! Same thing happened when we were in HI for Mrs. 00's other sister's wedding the weekend of the last UNI/ISU game. I was fretting over trying to get good internet on my phone and listen to the cyclones.tv audio feed, and doosher BIL asks who ISU was playing. I started LOLing and said that they were playing UNI. He immediately starts talking ****, and I stopped him and said "No, I am not taking **** talking from you if you didn't even know they were playing." He started again, and I said "No, I am serious, I will not take **** from you if you didn't even know UNI was playing today much less who they were playing. If you keep it up, you leave my room." (I was using the timeshare rental wi-fi to listen to the game on headphones, we were all hanging out in our room)