You pull your hair back in a ponytail, getting ready for work. You help run and supervise parties and surprisingly, they paid pretty well. Today, you were getting ready to help with a birthday party, for a little boy named Theo. He was turning three today and you were told that the theme of the party would be Batman. So, you put on a Batman t-shirt, jeans, and grab the Batman-themed plates and cups, and grab the present you got for the little boy (Batman and Robin action figures), before heading out the door.

You put the plates and cups in the backseat of your car and put the toys in a gift bag before getting in the car and driving to the Horans' home. The drive takes about twenty minutes and once you get out of your car, you instantly hear the excited screams of small children.

You head to the backyard where the party is being held and gaps in amazement. For a three year old's party, they sure went all out. Everything was Batman themed, even the cake. There was a Batman slip-n-slide and the line was already incredibly long. You laugh to yourself before going inside to put your present and the plates and cups on the kitchen table. Once Maura sees you, she beams.

"You must be Katelyn! Oh, thank you so much for helping me out," she gushes. You smile at her.

"No problem. Are we the only supervision?"

"No, no dear! Bobby is out getting the party favors for the gift bags, and my two sons will be down in a few minutes. But I think they might be just as hard to control as the kids," she laughs.

"Did you say...two sons?" you ask with a frown. When you had talked to Maura on the phone, she'd only mentioned her son Greg and her grandson, Theo. You had no idea that Greg had a brother.

"Yes dear, Niall. He's–"

Before Maura can say anything more, somebody comes running down the stairs. You look over to see an attractive blond running his hand through his hair. He appears to be about your age (nineteen), or maybe a few years older, and has striking blue eyes.

"Mum, Greg and I are having tr–"he cuts himself off when he sees you. You can't help but blush.

"I'm Katelyn. Your mum hired me to help with the party," you explain.

The man grins. "'m Niall," he introduces himself. He looks like he's about to say something else, but Maura starts speaking before he gets the chance.

"What were you saying dear?" she asks her son.

"Oh yeah. Greg and I are having issues putting the piñata together," he explains.

Maura sighs and looks at you. "Could you see if you could help them out? I've got an eye on the kids."

You nod and Niall leads you upstairs. He leads you to a loft area, where you see a brunet struggling with a pile of candy. He looks up at the two of you, a look of confusion written on his face.

"Who is this?" the man asks, looking Niall.

"Greg, this is Katelyn. Mum hired her to help us. Katelyn, this is Greg, my annoying older brother," Niall laughs. It's the best thing you've ever heard.

"Hi," you smile at Greg. He nods at you before looking at Niall.

"Can you help or what?" he asks.

Niall looks at you. "We can try," he says and you nod. The two of you sit down next to Greg.

After awhile, Niall excuses himself for a moment. You watch as he gets up and runs to a room (which you assume is his bedroom). He comes back a few minutes later.

"What were you doing?" you ask him.

"Oh, nothing," he says. You know he's lying, but choose not to question him.

Finally, the three of you are finally able to put the piñata together. You put all of the candy inside...and you notice something on the floor, next to Niall.

"What's this?" you ask, picking it up. At first you think it's another piece of candy, but you find that it's actually a folded up piece of paper. Questioningly, you unfold it.

'Call me? xx Niall' is written neatly on the paper, with his number next to it. You look up to see him grinning at you.

"We'll see," you wink at him.

But both of you know that it's the first thing you'll do when you get home.