Trash pickup question

Can anyone tell me why there was no trash pickup this past Wednesday, December 20th? I'm curious because it wasn't in the Sanitation holiday schedule, and yet everyone on my block knew not to put their trash out. Is there going to be pickup next Wednesday? I live on President by the park. Thanks for any info!

Humm.. not sure. I'm on the Lincon/5th ave side of things and we had regular trash service. However, the sanitation guys come on Tuesday morning over here. Makes me wonder, what is the holiday service schedule?