 They're not talking about an owl. They're talking about the sound mm as in M. It's the letter M. And when you see wavy lines for water, they're not talking about water. They're talking about N, the letter N. So it's an alphabet just like ours. They spell out words, and they have words just like us. Now, there are also words that combine some letters together to make sounds, right? Like a bird is like an er sound or something like that. Is that right? Well, some birds, they're different birds. They have an owl, which is an M. There's a vulture, which is an ah. So, for example, I mean...