I bought a tux.
I thought it was a genius move as it will get worn enough times to save on the rentals.
At one point, I even tried to get a job at the local high end restaurant to justify the purchase.
In the end, it was worn 3-4 times and it gave me a valuable lesson.
Decades later, it still hangs in my closet to this day as a reminder of my past foolishness.
Most important question; does the tux still fit?