A Suffolk cartoonist, who has drawn for the Beano comic for nearly 40 years, is finally exhibiting some of his work.
Barrie Appleby, from Newton Green near Sudbury, has been illustrating the antics of Dennis the Menace since the 1970s - but this is the first time we will get to see some of his other drawings.
Kate Prout has been to meet him.
The naughtiest schoolboy of them all, loved by thousands of readers, spanning generations and now making a guest appearance at a stately home in Cambridgeshire.
Dennis the Menace is probably not the type you'd think you'd bump into in your local park and even less so in a National Trust property.
The well-known comic character from The Beano has now been spotted in the grounds of Wimpole Hall near Cambridge.
Click below to watch a report by ITV News Anglia's Stuart Leithes