Fishing

From Ben Chen

Son: “How many tickles does it take to make an octopus laugh?”
Dad: “I don’t know; how many?”
Son: “Ten tickles.”
Dad: “Yeah, but only the male octopus is ticklish.”
Son: “Huh?”
Dad: “Yeah, the females are not ticklish at all; just the males. You know how you can tell if an octopus is a male octopus?”
Son: “No; how?
Dad: “Test tickles.”
Son: “that’s inappropriate.”