Shoe Shopping

Mandy: At the store today we saw some black dominatrix shoes in my size. 

Nick: Oh, is that what the lady's name is on The Matrix?  Donna?

Nocturnal

Ty: Why is your turtle sleeping? It should wake up!

Mandy: Well, she's nocturnal, so she sleeps during the day.

Ty: She's a... night turtle?  That's weird.  Wanna play guns with us?

Hell, high water, or bad grammar

Mandy: Hey, are you playing that new mining game you got?

Nick: Yeah, I'm going to go try to chop down those stalagmites on the ceiling.

Mandy: I think those are stalactites.

Nick: How can you tell?

Mandy: 'Cause on the ceiling they have to hold on tight.

Nick: Don't they have to hold on with all their might?

Mandy: ...Now you have me confused.

Nick: Well, I'm going to go chop them down anyway, come hell or high water or bad grammar.