Ghosts? I’m kinda scared.

My dad and I were waiting for my sister to come back from the store. - she was just running up there for medication I’m pretty sure. Anyway - half way through I’m talking to my dad and we hear a female voice just saying jumbled shit as if she was talking to a dog ( my dog was barking and everything about 20 seconds before this happened, as if someone had just gotten home type barking, running to the door the whole 9. He says my sisters name, no reply. We start to worry about someone breaking into the house, so we check. Nothing.

We even check Alexa, but she’s not even plugged in and she won’t turn on if you say her name. - dad then walks outside to look and see if anyone is walking up and down the street, nobody.

My dad and I are both kinda spooked, we’ve since then came back home after eating and the house is a bit eerie, I don’t know if it’s because I’m scared or if the heater is broken again.

BUT I AM GENUINELY CURIOUS, was it a ghost? all the house doors and windows were locked, yet my dog lost his shit like someone just walked in. - we still haven’t figured it out. - TVs were off, no radio was on, computers were all off, I had no apps open on my phone, Alexa was unplugged and turned off....I don’t know what else it could be. And more than one person heard it...it was CRYSTAL clear.