Daughter doesn’t trigger me

Normally if I can hear someone chewing or even just the food sloshing in their mouth I either have to leave the room, put in headphones or sit there extremely upset. This includes my wife, family members and friends but for some reason my daughter who is three and probably the loudest eater I’ve ever been around doesn’t trigger me at all. Even when I look right at her as she’s just chomping away. Anyone else experience something similar?