Funny Discount Rules at Frozen Yogurt Store [Pic]

This discount chart is awesome, but I have a question, do the discounts stack? If I order something dressed as Bjorn Borg while singing “I’m Too Sexy” while doing the entire Thriller dance and getting a forehead stamp, does it mean I’ll get 80% off my order?

For those interested in trying, Mr. Yogato is located in Washington, D.C.

[Picture Source: caross on reddit]