
It depends on the people. But also, age gaps tend to get less weird over time. A 20 and 30 year old might be pretty weird. But a 30 and a 40 year old might be less weird. But if you’re like 70 and 80, then you’re just two old people. There are major milestones when you’re younger that occur that sort of set apart age groups at a much narrower margin I think. 18, 21, 25, and lastly 30 are sort of the “coming of age” years it seems.