Was the National Lottery set up to catch time travellers? Plus, a family is chased by a giant luminous egg, a grinch in a carpool and two mice come out from under the sink and sing a jingle. Also, a visit from King Charles III, the return of "Don't Bogart the Finger Monkey", and Brian has a complaint about hot chocolate. To get exclusive bonus content for this and future episodes, upgrade to Sowerby & Luff VIP access.