#7
Here we can see a student making an algebra-related joke by playing with the words “onion” and “Pi.” He wants to say the word “opinion,” but instead of writing it normally, he uses the image of an onion combined with the symbol π (Pi), which together sound like “opinion.” The humor comes from this visual wordplay, where math and everyday objects are mixed to form a familiar word.
This type of joke is often referred to as a classic “dad joke” because it’s clever, slightly groan-worthy, and relies on a simple pun. Naturally, the implication is that his dad would be very proud of him for coming up with it.
