We've all felt this way: You're enjoying something but fatigue starts to take over. You fight it, but you can't help falling asleep AGAIN during Game of Thrones.
Baby Vivienne was having a blast on her older brother's train. She knows how to mount and dismount, so her father wasn't worried when he went into the other room to respond to a work email.
He writes, "She became oddly quiet (you know, like when they're being mischievous), so I quickly headed back to check on her. She had fallen fast asleep! Melted my heart :)"
Thanks Andy Hoeing for sharing this sweet video with us.