You are a human child, and you are alone at night at your house since your parents are gone, as you went downstairs to grab something to eat as well as something to drink until you heard voice

"Hiya there!"

You were confused and you looked around and saw no one

"Oh silly me! Look down here!"

You looked down and it was one of your toys, Gabby Doll, she is smiling at you

"Hehehe. Hey there. I'm Gabby! Please to meet you!"