Dude, I know you do. You want her to see you for the alpha you are, yes? What better way to show her than to get her a shark? You think some weak-ass beta is gonna get her one? Hell, no. You do this, and she'll want you forever.
I know what I'm talking about. I got this girl a shark back in the day... oh, man. Crazy, awesome sex. In Wal-Mart. At the movies. In people's front yards. Hell, even in church. It was insane. She grew too needy, though, so I had to fake my death to get free from her. True story.
So, it will work, but you have to make sure you're prepared to accept the consequences. You pay if you want to play. But, boy, will it be worth it.