so many meal swipes…

i have an abundance of meal swipes (like 99) and i’m not sure if i’ll be able to use them before the end of semester. what are some methods yall used to try and lower it. i was hoping to use some for my friend but found out there’s a 15 minute window between each swipe. i’m not on the dorms, i live like semi off campus but it’s just a hassle to take a 40 minute trip just to get to the dining hall.