Knowing that the first couple of times you cough that the phlegm isn't yours.
Watching the National Geographic channel always makes me wonder how animals like fish manage to travel thousands of miles,and how they know where to go. Then I realised they can measure distances so well because they have their own scales.
Test-Tickle.
Answers below please.
Tennish
You never know if your gums are bruised.
You have to drop the bomb twice before they get the message.
Excuse me, I'm a little hoarse.
Because they drink to much coughee.
The first couple of times you cough, the loogeys aren't yours!
Coughing up someone else's phlegm