At the Doctor's

a:good morning,young man.
b:good morning,dr green.
a:what's the matter?
b:i'm not feeling well.i have a sore throat.and i also feel thirsty and tired.
a:ok.let me take your temperature.open your mouth and say "ah".
b:is it serious,dr green?
a:nothing serious.just a little cold.you should take some medicine,drink lots of water,you will be all right soon.
b:thank you!
a:you are welcome!