A/N: This is my answer to the Piracy Challenge by Jacy Adrienne on WIKTT. Well… I didn't manage to fit all of the requirements in, but I think I did a pretty good job for 100 words!
Hermione sat under an old oak tree by the lake,
staring at nothing and everything. A rough hand touched her shoulder,
and she swirled around, her eyes watering.
"Arr, what be the problem, missy?" It was Snape, with rum in his hand.
"Pro-professor Snape? Not you, too! Everyone's talking like pirates!"
"Aye, it be Talk Like A Pirate Day. What be the problem?"
"My friends all forgot my birthday, even my parents!" Hermione cried.
"Aye, many be celebratin' and forgettin' more... important things."
"Sir?" Hermione asked, confused.
Snape pulled a hefty book from his pocket. "For you, me bonny lass."