Chalkboard messages may involve political humor such as "The First Amendment does not cover burping", pop culture references such as "I can't see dead people", and meta-references such as "I am not a 32-year-old woman" and "Nobody reads these anymore".
Tavle indlæg kan indeholde politisk humor, såsom "The First Amendment does not cover burping", pop kultur-referencer som "I can't see dead people" og meta-henvisninger som "I am not a 32 year old woman" og "Nobody reads these anymore".