I guess that would mean no more NFL or Sunday night television...
From Yahoo! News - Pope says Sundays for God, not sports:
"Pope John Paul (news - web sites) says Sunday should be a day for God, not for secular diversions like entertainment and sports.
'When Sunday loses its fundamental meaning and becomes subordinate to a secular concept of 'weekend' dominated by such things as entertainment and sport, people stay locked within a horizon so narrow that they can no longer see the heavens,' the pontiff said in a speech to Australian bishops.
John Paul criticised the 'culture of the 'here and now'', urging Church leaders to 'lead men and women from the shadows of moral confusion and ambiguous thinking'. "