Question Mark, ?
A drunkard has dirt in his mouth as he tries to talk to you. You walk over and he spits a question mark into your hand. It's covered in dirt and spit. Um... does this mean he's confused? He probably doesn't even know where he is. But how did he make this question mark and why was it in his mouth?
Imagine having a drunkard spit a dirty question mark into your hand. You want to say, "Yes, I'm ??? too."
さい
や, かな
None
The drunkard takes the question mark back and presses it to his head. He's wearing a Yankee's (や) cap. Oh come on. "Do you just want to know the Yankee's score in the game?" The drunkard nods.
Picture yourself throwing the question mark at the drunkard who only cares about the Yankees. What a waste of time.