'Maybe I'll..' thought Dave 'No, no, no. Bad idea. So maybe... No, this one is stupid as well... Or I could... Nah, pointless..'
He'd never suspect that anyone in possession of a magical item capable of granting their every desire would ever run out of ideas, and yet that's what happened to him. Well, it wasn't that he didn't have any, it's just there were so many that he simply couldn't decide which one to try.
'Maybe... Wait! That's a good one! It makes me not to have to decide myself!'
Dave took the Pen in his hand and started writing:
"Janet is going to take the pen now and write out the most perverted thing she can imagine. She's not going to write out her fantasy though, on the contrary - she's going to choose something she's not going to enjoy a all!"
"The thing she writes is going to affect any number of people (it might even affect the whole world) but it must always involve at least her and me."
Dave looked at Janet which gained a strange look to her eyes for a brief moment. She reached her hand and he gave her the pen with just a slight hesitation. She took a piece of paper Dave was writing on so far and started to formulate the set sickest sentences she could think of...