This article examines the portrayal of social class and conviviality in Aristophanes’ Wasps 1208–15 and argues that the passage—in which Bdelycleon corrects Philocleon’s clumsy reclining as he prepares to attend an elite symposion—assumes that Philocleon (though a man of modest means) is no novice to reclined symposia, merely to the elegance expected of wealthy symposiasts. It is argued that the exchange between father and son focusses on reclining elegantly rather than on more rudimentary points, and that the passage’s language of haste suggests the matter is viewed as a trivial preliminary to more important components of Philocleon’s sympotic education. The article then considers external evidence supporting the argument that symposia were widespread through the social spectrum in fifth-century Athens, although more modest symposia did not employ costly paraphernalia such as banqueting klinai. Based on this external evidence and on consideration of the terminology in Wasps 1208–15, it is further argued that a klinê would have been used as a prop during the scene and that the scene centres on Philocleon’s unfamiliarity with using this costly piece of furniture rather than on more general ignorance of reclined conviviality. This conclusion has implications for sympotic scholarship, which remains divided on the extent to which symposia were restricted to the wealthy elite in Classical Athens. This article provides support for the position that sympotic conviviality was widespread across the social spectrum and that differences between elite and non-elite symposia centred on paraphernalia (such as banqueting klinai) and behavioural norms.