Is your summer crush a keeper? How can you tell whether he's just good times for now--or worth hanging with past beach season? This quiz will shed some light.

The first day at the lake you meet a great guy. Yay! Still, you can't help wondering--are you two saying sayonara two weeks from now, or could he really be your long-term lucky guy? Take this quiz to reveal what the future might hold!

1 Your BFF Lauren sends you a pack of pics she took to remind you of home. When you show the photos to your guy, he says ...

a) "That's really cool of her." b) "Lauren seems really great. I can't wait to meet her!" c) "Whatever."

2 Your folks invite your guy to dinner with the fam at the Clam Shack. How does he treat your 'rents during the meal?

a) He makes nice, polite conversation with them. b) He holds out your mom's chair and talks sports with your dad. c) He's too busy shoving free scallops into his mouth to say much of anything.

3 You and your new guy live 20 miles away from each other. How many long-distance buds is he already keeping in touch with on a regular basis?

a) At least three--he e-mails his old camp crew every few weeks. b) He and his very best bud from the state he used to live in IM every day. c) None. Seems he doesn't have a whole lot of friends.

4 You and your guy are joking around, and he tries to throw your fave purple flip-flops in the lake. You say, "Ruin these, and you're gonna have to buy me a new pair for my birthday in October." He replies ...

a) "I'm just kidding; don't worry!" k) "It's a deal!" c) "Thanks for the pressure. I'll mark my calendar," dripping sarcasm.

5 You launch into the story about that crazy time your marching band mates locked you in a closet filled with tubas. His eyes ...

a) get all wide with interest. b) roll up in his head, he's laughing so hard. c) glaze over like a Krispy Kreme doughnut.

SCORING

MOSTLY A'S GO-TO GUY

He definitely thinks you're a cool click. This guy expresses interest in your life back home and shows respect not just to you, but to your folks and your flip-flops. Be careful not to push him or rush your relationship. Rather than trying to steer this into an all-out romance, keep the friendship real and see where it goes. Most guys like to take things slowly, get to know you better, and then see whether you both want to stay in touch. Which is a pretty smart plan!

MOSTLY B'S DYIN' TO BE YOUR DUDE

This guy obviously sees you two as the next BIG ITEM. Which is flattering and cool--but a little overwhelming, right? Right. It's mega-exciting when a guy comes on super-strong, but try to keep a little perspective and consider the sitch carefully. Your crush may very well be totally taken by fabulous you (as he should be!) but you want to make sure he isn't pulling a slick move. You don't know him all that well, so maybe he pours it on thick with every girl he meets. There's only one way to get to know him better, and that's to keep in touch after you leave the lake. You just have to put time one your side and make sure he continues to treat you terrific. If so, consider him a keeper.

MOSTLY C'S ALL-TIME LOSER

Sorry, but this dude is a super-creep, plain and simple. Let's do a quick review: He's totally not interested in your life back home, freeloads, feels manipulated when he thinks he has to give somebody a present, and appears to not have any close friends. What does that tell you? Do we have to spell it out for you? You deserve b-e-t-t-e-r. Tons better. Spend time with him in the future? We don't know why you'd want to spend one more second with him now. Adios!