Neither my husband (Dutch) or myself eat Vegemite. He has never liked it and I think I don't like as it was mainly all we had for lunches when young.
I think we must have had the record for the smallest jar kept for the longest time. When my DD2 was living in Qld we had a small jar here for when she came home during the year. She eats it on toast with honey. Shudder

On the other hand my brother LOVES the stuff and cannot have breakfast without it spread on his toast like he is tarring the road. He even has a small scraper he uses to make sure he leaves nothing in the jar. A LARGE jar does go down well for Christmas & birthdays