Get ready to feel your heart in your stomach! As they approach the first hill on the 'Voyager,' the largest roller coaster at Holiday World and Splashin' Safari in Santa Claus, Indiana, Austin popped the question.

"At one point in time you had mentioned to me that life is like a roller coaster. And it's got its up and downs, it's got twists and turns, and it even throws you for a loop sometimes. And though you can go by yourself, it's a lot more fun to go with another person. So I wanted to ask you if you wanted to be my roller coaster buddy. Allie will you marry me?"

This gives true meaning to the term 'emotional roller coaster.'