It all started with a Walk on the beach

The walk

On a nice breezy day, Rose and Scarlett decided to take a walk on the beach. They eventually stopped to take pictures down by the shore line, which included stacking small rock, and the sunset. Right as they were going to head back home a man approached them.
       "Excuse me, I got lost do you know which way 48th street is?" He asked
"Yeah, it's 10 blocks to the right." I said
"Could you possibly come with me? Sorry, I don't know how far away that is." He said looking quite embarrassed. Me and Scarlett quickly exchanged looks because it was getting pretty late, and we didn't want to be in danger by going with a complete stranger in the dark.
"Hold on." Scarlett said
Text
Scarlett: What should we do??!!
Rose: Idk, go with him
Scarlett: Okay

"Yeah we can go with you, were heading over there anyway." I exclaimed trying to sound calm. We had only been walking for what seemed 2 minutes, yet the sky was already black with no one in sight. I was starting to get worried because my mom wanted us home before dark.
"Do you want some water?" The man asked.
"Sure!" Me and Scarlett said happily. He then passed a bottle to me, but of course I checked to see if it had anything in it (which it didn't). I drank around half the bottle because we had already been walking for a hour prior with nothing. I gave the water to Scarlett who then finished off the bottle. A few minutes later I saw the sign to show it 48 street, and began feeling drowsy. When I looked over at Scarlett I was surprised because she looked tired too. It got to the point where I could barely move my feet I felt like I was carrying at least another 100 pounds.
           "We should probably take a break you both look quite tired." He said with a weird smirk on his face. Being too tired to speak we nodded our heads. On our way to the Bench's Scarlett feel down, so did I quickly after her.