As they jumped up to the ship the next day and got ready to depart, Stephan contacted Greg and asked, "Greg, you finished that obiwan for the whole planet yet?"
"Yeah." Greg easily answered, "I got done with it in like two days. Why?"
"I need you to modify it a little bit." Stephan revealed.
"Why do you need it modified?" Greg asked confused, "Did I miss a spot or ended up with a weak spot somewhere?"
"Not nearly." Stephan encouraged, "From up here it looks to be doing just fine. What I'm needing you to do is to build another engine like we have up here on the ship."
"So how does that require me to modify the obiwan?" Greg wondered.
"Well, I thought we had told you about the way it was interfering with the engine when we used it on that first run, right?" Stephan checked.
"I don't remember you telling me. Why? Did I miss something?" Greg replied.