Chris: Yeah, but do you dump out the old water first?
Kyra: Well...no. What's the big deal? It's just water.
Chris: You're not supposed to reuse boiled water. All the sediment goes to the bottom, then when you add new water to the old water you just mix up the sediment. So you're essentially giving me sedimentary coffee.
Kyra: Is that like sedimentary rock?
Chris: There is such a thing?
Kyra: Yeah! Didn't you ever take Geology?
Chris: Oh, I thought you were talking about music.
Sedimentary Rock, (n) : Rock and Roll of an extremely hard variety.