Foggy night

A bit of insomnia got me up in the middle of the night, and I decided to see how well a new camera would capture the foggy scene that the street light was illuminating.

If Christmas vacation had not started for the local schools, there would have been a fog delay. There were fog delays for area schools that are still in session.

Does fog go with Christmas? The poem "The Night before Christmas" has a foggy Christmas eve, but I do not associate fog with Christmas.