Sonora's father was born in June, so she chose to hold the first Father's Day celebration in Spokane, Washington on the 19th of June, 1910. President Calvin Coolidge, in 1924, supported the idea of a national Father's Day.
It's hard to define blues. On a literal angle, it's the dance you do to blues music, generally involving lots of improvisation, closeness, and hip movements. While swing and blues have basics, frames, and moves... blues doesn't.
They are bottled, or under the influence of soma, and dance the night away under a sky that is always blue, or more accurately, covered in blue screens, so that they will not have to see dark night sky. The loudspeaker eventually ushers people home politely.