So many vendors and rides here, it could have been anything. For all we know, it's gone. Unless it wasn't something outside.
Sam: It's locked.
Kara: Huh. It was a sticky hinge. Eliza used to bring me to a place like this. Sam:!Who's Eliza?
Kara: My adoptive mom. Every Tuesday and Thursday.
Sam: You're adopted? So am I. Kara:[CHUCKLES] Really?
Sam: Except for my place was Mondays and Wednesdays. Gosh, we really loved swimming. Every kid loves swimming.
Kara: I'm gonna test the pool.
Sam: You're gonna test it?
Kara: I have a friend at the FBI who helps me on stories. Tests stuff, lab work.
Sam: That's a good friend to have. Kara: Winn?
Winn: Yo, what is going on?
Kara: I'm gonna send you a water sample from a public pool.
[WINN CHUCKLES]
Winn: Really? You know what, when I made that device, J'onn tried to tell me that no one was ever gonna use it and I said to him, I said, "J'onn, one day, someone's gonna need to take a sample on the go. " Here we Oh, we got it.
Kara: Is it lead?
Winn: Oh, my God.
Kara: What?
Winn: Um, this is an advanced hydromorphic carbon nitrate compound.
Kara: What does that mean?
Winn: It's a synthetic compound that, when combined with water, exhibits the exact same properties as, you guessed it, lead, and if someone's exposed to it, the exact same symptoms as lead poisoning.
Kara: So, it wasn't the lead bomb.
Winn: No. No, it wasn't.
Kara: [SIGHS] Thank you. It wasn't Lena. Someone put a dangerous chemical compound in the pool.
Sam: How? Kara: I Come with me. [CELL PHONE RINGING]
Lena: Hello?
Kara: Lena? Sam and I are at this pool and all the kids who got sick have been here. ,
Lena: I thought I told you to stop.
Kara: It wasn't you.
Lena: What?
Kara: There's a synthetic chemical, when it touches water it becomes toxic to the body. It mimics the same symptoms as lead poisoning.
Lena: Well, how how did it get in the swimming pool?
Kara: It's in the chlorine containers. They've been using it instead of chlorine. Sam and I are gonna try to track down the manufacturer. Acre Lee Chemical.
Lena: Acre Lee Chemical?
Kara: Yeah, you know it?
Lena: No. No. Thank you, both of you.
