This will prevent Marc from sending you messages, friend request or from viewing your profile. They will not be notified. Comments on discussion boards from them will be hidden by default.
“We are such spendthrifts with our lives, the trick of living is to slip on and off the planet with the least fuss you can muster. I’m not running for sainthood. I just happen to think that in life we need to be a little like the farmer, who puts back into the soil what he takes out.”
―
Paul Newman