It may not be the most important question to ponder, but it's certainly been on the minds of many in the run up to Easter.
What is the "goo" inside a Cadbury's Creme egg? People have taken to social media to air their confusion about what the mouth-watering substance concealed in the chocolate shell is.
One baffled Twitter user wrote: “I have a huge problem weighing on my mind: what is the substance in the middle of a Creme Egg called? What is it? A goo?”. Another chocolate lover asked: “I have a question. What is the goo made from in a Creme Egg?”.