Barring some strange fetish, you probably have not fallen in love with your TPRV. That's OK, we know it's hard to develop affection for an inanimate object.
It's just that TPRVs are the unsung heroes of the plumbing world. When a TPRV does its thing, it's quietly competent. When a TPRV isn't operative, you need to be really, really concerned.
What Exactly is a TPRV?
TPRV = Temperature...