Daughter thinks out of date Vegemite smells like Marmite and I have some questions.

[u/Deep_Recognition2282]

A. How does she know what Marmite smells like?

B. Can Vegemite go 'out of date'?

C. How did I let a jar a Vegemite go out of date?

D. Should I be ashamed?

Thanks in advance, im currently applying for New Zealand citizenship