Cool dream. The sentient tablet of Theseus

I was drawing in my wacom tablet when something started malfunctioning. I began to stress, thinking of how my tablet is getting old. Then my tablet talked to me. It said something like "Yes, I'm getting old. You should send me to a shop to repair me." That was really distressing for me. "But I can't do that!" I said. "If I do, they will replace some of your parts. I will lose you, because all what…