Holes (2003)

Continuity mistake: When Mr. Sir gets angry at the boy who said, "What happened to your face?" he asks the campers if he looks good and you see D-Tent sitting in the upper left hand corner, everyone is sitting down. In the close up of D-Tent, X-Ray and Armpit are standing then. In the next shot with Mr. Sir, you see Armpit and X-Ray going to sit down. Then back to Mr. Sir, you see X-Ray standing. (01:01:05)

Mr. Sir: There ain't nothing down there. We woulda found it by now.
Mr. Pendanski: I wouldn't tell the queen bee that.
Mr. Sir: I ain't on stupid pills!

Macca

Trivia: When the cast and crew were filming Holes, they filmed it in an actual desert where the temperature reached to 50C(120F). They only filmed 20 minutes at a time so they wouldn't suffer from the extreme heat.

Question: In Mr Sir's office when he gives a drink to the guard, is it Coca-Cola because it looks like it. If not, can someone tell me what it is?

Macca