is it stupid to save up alot of money for an expensive trip once?

is it stupid to save up a lot of money for an expensive trip once? my dad says it is stupid of me to save up a lot of my money just for a trip to disney world i want to go with my grandma. he thinks on my salary i should not be thinking about vacations I should rather pay off all my college debt. I think that since my grandma wont be around as long as im paying off so much debt i should do things with her in the near future. im not sure if it is going to end up that my dad is right i should not say up for such expensive trips, i would really regret it if i bought my grandma and me a ticket and she dies after i buy it for her ,I would really regret it, she is close to 75.

Freefun74 · 46-50, M

You only live once. Your dad is thinking rationally and worried about your future. He’s correct in many ways. But, you are thinking with your heart and you are more correct in my opinion. Enjoy your loved ones as much as you can while you can.