A Dublin student has written a thesis on Mrs Brown's Boys and got it signed by his hero Brendan O'Carroll.
Thomas Hartigan, 24, from Lucan recently completed a degree in media production management at Ballyfermot College of Further Education (BCFE). He told Dublin Live that for his thesis as part of his degree he decided to compare Mrs Brown's Boys with Barney and Friends and how both shows affect people who are on the autism spectrum.
Thomas said: "As part of the course you do a 10,000 words dissertation so I decided to do it on how Mrs Brown's Boys and Barney and Friends affect people with autism.