To celebrate the release of Season 16 of The Simpsons on DVD, we're giving 3 lucky WhatCulture readers the chance to win the DVD boxset, just in time for Christmas. The Simpsons reside in the town of Springfield. Homer works as a safety inspector at the local nuclear power plant; Marge tries to keep the peace in her family; Bart is the mischievous 10-year-old hellion; 8-year-old Lisa is the intelligent, saxophone-playing vegetarian member of the family; and baby Maggie conveys emotions via pacifier sucks. Viewers also have come to know and love the rich, and sometimes quirky, universe of characters who inhabit Springfield. In the milestone 350th episode, Homer befriends beer-loving barfly and roofer Ray Magini, guest-voiced by Ray Romano. After discovering a shared passion for sandwiches and the Three Stooges, Homer and Ray become inseparable friends. However, Marge believes Ray is a figment of Homer's imagination and enlists the help of Dr. Hibbert to literally "shock" Ray Magini out of Homer's system. Famed author and scientist Stephen Hawking also makes a return guest voice appearance as himself. The Simpsons Season 16 is available on DVD from 2nd December.