The boy certainly had a good source of information, whatever it was.

I have a good source on why this is a problem.

So those four are pretty good sources of information for me.

I have it from good sources he's not on our side.

Fat turns out to be a good source of energy.

So that's a good source of stuff you can turn off.

A good source of information for people learning about credit.

Local media reports are a good source of up to date information.

This is a good source of income for the community.

The local community board can provide another good source of information about development plans in a neighborhood.