E. Cobham Brewer 18101897. Dictionary of Phrase and Fable. 1898.
Friday a Lucky Day.
Sir William Churchill says, Friday is my lucky day. I was born, christened, married, and knighted on that day; and all my best accidents have befallen me on a Friday.
1
In Scotland Friday is a choice day for weddings. Not so in England.
2
He who laughs on Friday will weep on Sunday. Sorrow follows in the wake of joy. The line is taken from Racines comedy of Les Plaideurs.