Can you cope when things happen earlier than expected?

Hi, this is Perri…

remember me? I am Perri Pappas, coming from Greece, doing my internship by ProjectWizards. I am into this moving houses project right now. The project is up and running. Significant milestones are completed. The painters are renovating the new home. Everything is still on time. Lot’s of people around to help. We even got a big lorry from a friend for free. So everything is cool one may think.
Everything? Well almost everything.

Today we got a call from the Internet provider. They would send a technician to enable DSL over cable at 11 o’ clock… Great, wonderful, it is 2 weeks before schedule. Stupid that we cannot be there to let the technician in… But wait.. the painter is there, he can let him in. So no problem, everything is cool.
Everything? Well almost everything.

Because what happens if at the time point when one technician arrives the other one goes for a lunch break?
You’ve guessed right. Now we need to set a new appointment for the technician enabling ‘DSL over cable’. Hmmmm….