Morning Emu

A few days ago, I woke up to the sound of someone saying "emu" repeatedly.  This had me greatly confused.  As I struggled to wake up, I eventually figured out that the "emu"s were coming from Ann.  But she wasn't actually saying the word "emu", rather she was gently snoring and the sound she was making sounded a bit like the word "emu", but with elongated vowels.