Urge jar

I know Brooke has touched on this before but I wanted to ask this more specifically- Would it make sense to have more than one Urge Jar? I spend five days a week, eight hours a day in and out of my office that I work in (with kids in a school). There is ALWAYS food around in the teachers lounge, candy as treats for the kids, etc. A TON of my urges happen while I’m at work and a TON happen at home. It seems like the purpose of the immediate reward for the primary brain would be better served with a jar/visual in each location. What are your thoughts about having an additional Urge Jar in my work office and also one at home, rather that just carrying extra beads with me?

Thanks for your input!