Teacher Natalie Moy posted a video of her boyfriend, NYC firefighter Lt. David Royael, proposing to her in class before the Christmas break. It's not the first time a teacher has received a proposal in front of a class, but it's much classier than proposing at the drive-thru of McDonald's, at least. Whether or not her students understand it was a marriage proposal is unclear. What is clear is that they know it involves gross adult romance and ​is worthy of awed squeals and commotion:

Sources: YouTube | Gothamist