I never understood why topanga choose to propse to cory during their time of getting the diploma couden't she have waited until after they were gone from john adams ????

https://www.youtube.com/watch?v=n3eJkf4erbI
https://www.youtube.com/watch?v=n3eJkf4erbI
https://www.youtube.com/watch?v=n3eJkf4erbI