Need Advise: Road Trip to and from Mindanao

[yubby24]

We are contemplating of taking a road trip from Manila to Davao by land. I guess the journey going there will be great with all the sight seeing but I am worried how bored my passengers will be on the journey back to Manila.

My passengers (wife and her parents) did not get bored the whole trip because we talked about our experiences and the sights we see. Plus our son is makulit kaya may libangan sila. At least one passenger should be talkative para di kayo mabagot.