About 10 minutes after Liam turns onto the road to the family house it is dark. It was daylight earlier.
A coworker puts Amazonian soil on Noelle's desk when telling his engagement story. The import of foreign soil, especially from tropical locations, is strictly regulated. This is because insects and parasites in soil could spread and cause environmental damage.
In the voiceover, the main character says her parents got her a goldfish, turtle, and cockatiel for Christmas when she was a child. A cockatiel lives between 16-25 years in captivity. The character could realistically still have this bird as a pet when she's an adult.
In Liam's email, one of the senders is Steve Irwin, dated 2016, sad to say, Steve died in 2006.