When Ryan comes home with dinner, Emmy and Hailey have a presentation ready with 5 reasons for allowing Emmy to adopt Otter. Giving the presentation we see that she only gives 4 reasons, kindness, smarts, fun, and love; even though we see a stack of five cards. Later on we see in another presentation that the fifth reason would have been honesty. Apparently the honesty card was left out to shorten the movie during editing.
When Ryan removes the burned cookies from the oven, the smoke alarm immediately stops sounding. Smoke alarms take some time to stop sounding until the smoke clears from the detection chamber.
After the cookies burn and set off the smoke detector, he picks up a cookie yet it still should have been very hot.
When Hailey and Emmy are sitting on the sofa speaking to each other while Ryan is out getting dinner, Hailey's mouth movements during one section of the conversation, when Hailey is filmed from the back, does not match the words she is speaking.