You have stamina, friend.
I suppose I do, I have a great fondness for this movie, and any preservation I will wait patiently for, believe it or not I have had both the Johnny Got His Gun Laserdisc, and Metallica 2 of One Laserdisc since 2002, I watched them back then on my then working player, it has long since stopped working, and I recycled it, but I kept the Laserdiscs, I remember I bought them on Ebay for next to nothing, and now they are preserved, as I have always intended.