Who did I piss off?

The other day I was in a 4 hour meeting (that's right, 4 hours) for mold designs. I don't design or work with the molds, but, I'm designing/building the end-of-arm-tools that go with the robotics to remove the parts from the molds, and I have to sit there to acquire about 20 minutes worth of info.

They all ask why I'm sitting there just listening and I inform them that I'm making the 12 EOAT's for the project. One of the guys looks at me and says "Man, who did you piss off to get that?". This is kinda wierd, because I don't view this as that hard, so, do I have some unforseen suprises lurking around the corner for me?