Once you've identified the major source of friction in your relationship, what can you do to fix it? (relationshipsdatingtips.com)
Though the two leads get along and stuck around in the end, it's the people calling the shots who might actually be the biggest source of friction. (businessinsider.com)
There are more puzzle pieces in play this time around, but one significant source of friction doesn't seem to have changed. (nymag.com)