Well, which was it, 30 minutes or an hour?
And, FGS, it sounds like she wanted somebody publicly humiliated.
Yep, someone other than herself. While other mothers were referring to their offspring as "my son, the doctor" or "my son, the lawyer" she was stuck with "my son, the foul-mouthed, race-baiting, liberal punk who calls himself a comedian", the poor dear.