Surely the non-selfish solution is for the person drinking all the Tejava to just say to the office manager "I really like that Tejava stuff but so does everyon

Surely the non-selfish solution is for the person drinking all the Tejava to just say to the office manager "I really like that Tejava stuff but so does everyone else and there's never any left, can we stock more of it?" I see our office manager and the guy who refills our snacks discussing what to stock a few times a week.