Is it normal to find my cat inside the house when i sent him outside ?

Favorited (undo) Following (undo) 3 Comments

I don't know if i'm losing it or my brain or something really really weird and creepy happened yesterday .Well i have a garden cat that i brought him into the kitchen to eat , then i closed the kitchen door on him , after 10 minutes i came and opened the kitchen door and kept it open , and sent my cat outside and locked the door , later on i went upstairs and did things , so i came back to the kitchen it was closed (like the way i closed it ) and my cat was in the kitchen even though i remember clearly that i sent him outside . My mom was upstairs the whole time , and there was no one except me and her (we both were upstairs ) , did i send him inside again and i forgot , i didn't send him outside in the first place and i thought i did ? , I said that i clearly remember sending him outside and closing /locking the door. IIN ?