Ani menerima kartu ucapan selamat karena berhasil memenangkan kompetisi sains. Kartu tersebut berbunyi: "Congratulations on your outstanding achievement! Your hard work and dedication truly paid off. We are incredibly proud of you." Jika pengirim kartu adalah kedua orang tua Ani, mengapa mereka memilih menggunakan frasa 'We are incredibly proud of you' daripada 'I am incredibly proud of you'?