Bluey (2018)

S1E39 The Sleepover

Muffin, Bluey and Bingo's cousin, shows up for a sleepover looking utterly worn out. Uncle Stripe mentions that Muffin is in the process of giving up her daytime naps. The sisters decide to stay up late, engaging in fun games with Muffin, but soon notice how tired she really is. Understanding her need for rest, they help her settle down and drift off to sleep.