one one liter bottles and um i i think it's kind of generational although i must admit that that i am not i can i'm not conversant in saying you know that's three centimeters away i mean or or or
I am very conversant about talking about things in centimeters and I don't think it's generational. 
mnli hypothesis: I am very conversant about talking about things in centimeters and I don't think it's generational.  premise: one one liter bottles and um i i think it's kind of generational although i must admit that that i am not i can i'm not conversant in saying you know that's three centimeters away i mean or or or