When will enough be enough for the hubby?

Some opportunity to be part of heb has come up and he's keen to be part of it- calls it an opportunity. Opportunity for what???????!!!! To spend more time away from the family, be involved in politicking that marks heb work. Sigh. This kind of thing is not volunteerism. For that He can volunteer with some other org- narayana mission for eg. 

Should I talk him out of it? At least with our temple it's okay but heb?