School Surprises Retiring Head Teacher With 'Don't Stop Believing' Flashmob (VIDEO)

And your heartwarming video of the day is... this one!

It stars the pupils of Hingham Middle School in Massachusetts - and the school's principal of 35 years, Roger Boddie.

Boddie is retiring - but before leaving, he was filmed giving a tour of the construction work going on at the school. Of course, it was all a ruse to get him on top of a roof... where down below, his staff and students gave him a farewell to remember: a wonderful Glee-style performance to Journey's 'Don't Stop Believin''. 'Thank you for believing in us', read their cards.

Watch, smile - and be warned: it may bring a tear to your eye.