She has just come back from a Tupperware party where the hostess put too much kirsch in the punch, so she's a little drunk.

她刚从一个特百惠派对回来,因为女主人准备了太多的樱桃白兰地，所以她有点喝醉了。

耶鲁公开课 - 1945年后的美国小说课程节选

So you get this image of her as this stereotypical '50s housewife going to Tupperware parties.

从这里你能看到一个典型的去特百惠派对的50年代,家庭主妇的形象。

耶鲁公开课 - 1945年后的美国小说课程节选