I think I remember Scalia once saying (maybe on C-SPAN) that the morning after the decision, he walked into his kitchen and his wife started humming "You're a Grand Old Flag" or something similar.
"The morning after the decision, Scalia said, he came downstairs at his house and saw a Washington Post on the kitchen table. On the front page was a headline about the courts decision to protect flag burning. His wife, Maureen -- who Scalia said is more conservative than he is -- was fixing breakfast and humming “Stars and Stripes Forever.” "