Mark sighs, then thinks for a while, looks down and shakes his head. "God damn you Carib, I hate you, you know that?"
Mark makes a pause and the continues. "Right. But if we are going to do this, we have to do it right, I don't want to end up as bleaching bones in the wasteland just because of some amateur half wits that send themselves in a mission without even be properly equipped. We have to prepare logistics, at least for the both of us, we are going to need rations, water, even if it's just a few days you never know, also some better weapons, this old service rifle is going to be like spit balls if we run into a minigun wielding supermutant or a pack of deathclaws, and ammo, plenty of it.
"I can get us the supplies from the NCR, I know some people, maybe we can bribe someone or cut him in on the deal somehow... and I can't take so much as a butter knife with me here on the strip, so I will have to meet you guys outside with the stuff."
Mark pauses for a second. "Right. I am going to make a list of what we need so... before I go, need anything from the shop?"