where did the saying that old chestnut come from
Chestnut (joke) A plausible explanation for the term given by the Oxford English Dictionary is that it originates from a play named "The Broken Sword" by William Dimond,[1] in which one character keeps repeating the same stories, one of them about a cork tree, and is interrupted each time by another character who says: Chestnut, you mean ... I have heard you tell the joke twenty-seven times and I am sure it was a chestnut. The play was first performed in 1816, but the term did not come into widespread usage until the 1880s.
Pop Goes the Weasel The tune appears to have begun as dance music, to which words were later added. A music sheet acquired by the British Library in 1853 describes a dance, "Pop! Goes the Weasel", as "An Old English Dance, as performed at Her Majesty's & The Nobilities Balls, with the Original Music". It had a tune very similar to that used today but only the words "Pop! Goes the Weasel".[1][2] The dance became extremely popular, and featured on stage[3] as well as in dance-halls.[4] By September of the same year the title was being used as a scornful riposte[5] and soon words were added to an already well-known tune.[6] The song is mentioned in November 1855 in a Church of England pamphlet[7] where it is described as a universally popular song played in the streets on barrel organs, but with "senseless lyrics": the use of alternative, more wholesome words is suggested. The following verse had been written by 1856 when it was quoted in a performance at the Theatre Royal.