: While the Loud parents are away, the kids accidentally cause Flip to sustain an injury.

: All 11 children must coordinate their efforts to keep the ruse going without being caught. What's your top 10 best THL Episodes | Fandom

: The kids struggle to manage Flip’s demanding personality and constant needs while keeping his presence hidden from Mom and Dad.

: Fearing they will get in trouble if their parents find out, the siblings sneak Flip into their attic to nurse him back to health in secret.