What would you think

My husband has an older iPhone 6 that stopped working years ago, well we finally found it. He factory resetted it when it started not working 3-4 years ago because thats what Apple support told him to do in order to try and fix the problem. Anyway, today we updated it on our Mac to see if that fixes the issue. He was outside playing with our toddler, sees me on the laptop with the phone plugged in and goes what are you doing? I was like Just waiting for it to update. Later on Were you snooping through my stuff trying to find something? With a smirk and I go No? Everything's cleared anyway. I said you sound like you have a guilty conscience. He said No, I just know how you are.

What would you think in this scenario?