You should cover your mouth, so that your sneeze droplets don't fly everywhere.
If you accidentally sneeze or cough into your hands, then you should wash your hands immediately to prevent the spread of germs.
'cause it's fun.
Sneeze on other people. Spread it to everyone you can
sneeze
If you sneeze on a Tuesday, you will kiss a stranger. The whole rhyme goes: If you sneeze on Monday, you sneeze for danger; Sneeze on a Tuesday, kiss a stranger; Sneeze on a Wednesday, sneeze for a letter; Sneeze on a Thursday, something better; Sneeze on a Friday, sneeze for sorrow; Sneeze on a Saturday, see your sweetheart to-morrow.
to clear foreign bodies (things that should not be there) or snot from your nostrils.
Yes... if this happens you should probably visit your veterinarian.
Because when you sneeze the sound you make is "SNEEZE!" ^No, it really isn't. I've not heard one person say "SNEEZE" when they sneeze, ever in my life. I've heard people say "Achoo", "Atishoo" and other ones, but never "SNEEZE".
sleeve
Okay, Unless you have nostrils on your fingertips... you can't sneeze out of them (you also can't sneeze through solid objects if that's what you meant). Second, You have incorrect placement of your question mark. It should be "Can you sneeze through your fingertips?... again." Unless you literally are questioning whether you actually want to know it or not.
Some people only sneeze once. Like me but my sneeze is a scream. I sneeze from my throat so that is probably why I only sneeze once. When you sneeze it is normally because your nasal passages are filled with mucus and your body is trying to remove it. When you sneeze multiple times it is just a reaction. Have you noticed if someone tickles your nose or you look at the sun you sneeze? After one sneeze some people have that tickle feeling so they sneeze repeatedly.
"you're good looking"