逗
=
豆
+
辶
:
Don Quixote (d) is teasing (逗) everyone in the outhouse's bathroom (ou4) by sneakily inserting beans (豆) into their gladiator sandals (辶) when they're not looking.
to tease (playfully); to entice / (coll.) to joke / (coll.) funny; amusing / to stay; to sojourn / brief pause at the end of a phrase (variant of 讀|读[dou4])