Mr Jacobs was building the stage...

... however Ruben and the mini blonde crew were on the loose. Although Mr Jacobs didn't mind the breaking the stage. Bang!

... even though he had no abs or guns (muscles).

... In addition to this he broke his back after the stage fell on him.

... however him, Mr Hazelgrove and Mr Smart went to Subway for lunch and didn't bring any back for Miss Norris.

... Moreover when Troy helped him, he ended up pushing poor Mr Jacobs off the stage.

... however he hadn't read old Mr Bessant's leaving present (an instruction manuel) which said measure in inches. Which, of course, he hadn't!

... Furthermore the job took a long time probably because Mr Hazelgrove was there.