WHAT???

Wrong numbers on a cell phone, or any phone
Are really fun for the DEAF

Hello?
this is ?????????
What?????????
thhasdfhjhf?????
HUH?
hsjdhfjksdhfjhkfjh???????
Who do you want to talk to?
lakjsflkjdlfghg?????
Ok, can you spell that?
laksjdlfjlhg;la?????
Sigh, (what in the hell did they just say?)

I think you have the wrong number.
Ok thank you.

Why could I understand the thank you?