I agree grievances should if at all possible be aired in person.
I celebrate Festivus the must see TV Thursday either before or after Xmas. This year it's after I am having a cocktail party at my place after work tomorrow Thursday 27th If you happen by this invite serendipitously feel free to swing by on what is a schoolnight for straglers still in town. By the by I have a 12 foot Festivus pole this year.
