My household ghost is normally to be seen running down the hallway.
First, my stepdad said that he had seen a tall man running down the hallway at top speed. We didn't know what to think, except a ghost; it wasn't anyone we had ever seen before.
Then I saw it happen. Except I was in my bedroom, next to the open door. I just happen to turn around and see a little kid (I thought I was my brother) running down the hallway and into his bedroom. I immediately walked to his room and looked in, as though to see why he was running. He wasn't in his room. I'm like ok... And then I walked to the backdoor, to see if he was in the back yard, and sure enough, he was there, with my stepdad. He had been out there for the past ten minutes.
Then I'm just getting out of the shower, and I'm not...well...dressed yet. When I get out and start drying off, the shampoo bottle starts rocking. I'm like f*** it, I'm getting dressed in my bedroom. If this ghost can change forms, I didn't know if it was a guy or a girl, lol