LORELAI: Shouldn’t we wait for Dad?
EMILY: Don’t worry about him.
LORELAI: He’s the one with the early plane. We don’t have to go anywhere tomorrow. We can stay all night. Have a party, do some Jell-O shots, play light as a feather, stiff as a board.
Jello-O shots (jelly shots) are made from flavoured gelatine powder, some water to dissolve it, then alcohol added, usually rum or vodka, and set into little jellies served in shot glasses or little plastic cups. The alcohol is contained within the jelly mixture, so that the body absorbs it more slowly, making it easy to consume a lot of alcohol before the effects are felt. Alcoholic gelatines have been enjoyed since the 19th century, but became more common during the 1950s.
Light as a Feather, Stiff as a Board is a game often played at girls’ slumber parties. It is a levitation trick, where one girl pretends to be dead while the others chant “light as a feather, stiff as a board”, and lift the girl using just one or two fingertips. At the end of all the chanting and rituals, the girl will seem lighter, or even weightless. The game works through equal distribution of weight, making it easy for a group of people to lift a child. Variants of the game have been played since at least the 17th century, and it always seems to have been a girl’s game (perhaps partly because girls tend to be lighter and easier to lift to begin with).