Flying saucer

Last night I peered out of the window and I saw a flying saucer and out came aliens! There were two of them! They came into my room and I hid under my bed. They walked in to my mum's room then they walked back into mine! I came out from under my bed,  I got a bat and I cast the aliens outside and back into their flying saucer. And they flew away with a .... shooooooo!