Prime Minister Manmohan Singh was scheduled to meet President Barack Obama on November 24th and be in Washington for another day after that. Later, after the dates had been fixed, officials here realised the 27th was Thanksgiving and it was very possible officials would be in a holiday mood well before this. So, the dates for Singh’s departure have been advanced and he will meet Obama on the 23rd — even accounting for the holiday spirit, Washington will still be in working mode when Singh’s there.