I need a flyer/poster image for an upcoming Adult Pantomime - Jack and the Beanstalk

Information for the business: Adult Pantomime Production Company
Industry: Entertainment
Design details: We are looking for a flyer design for our upcoming production of Jack and the Beanstalk - An Adult Pantomime. At the moment it is early stages and so am open to suggestions as to what the flyer would incorporate but ideally we would like an amusing cartoon-like image, immediately recognisable as Jack and the Beanstalk with a silly adult twist to it (not crude or crass humour, like a beanstalk in the shape of a knob).
Possible things to include could involve
- the beanstalk as the main focus with several of the characters around it
- the chain smoking cow (in our version it'll be someone in a cow onesie an will act in all regards like a human apart from not speaking and everyone treating them like a cow)
- the misunderstood giant (for the whole thing he is the victim, being robbed and murdered by Jack - we correct it later though so Jack is still the hero).
Any other ideas would be greatly appreciated. We want something striking and a bit different, recognisable but warped.
Target audience: 18+
Number of pages needed: 1
Content on the front/back side and body: Title - "Jack and the Beanstalk - An Adult Panto", Illustration, a space for venue details and cost, logo (attached)
Ideas for the visual style: Cartoon like
Things to avoid: Crude humour
Extra notes: