when winter starts to end

found this in my Facebook memories
interesting conversation>>>>
me; so today is the beginning of when winter starts to end..
him; you mean it is the last day of winter??
me; no, just winter starts to decline today,
it is when it starts to begins to end
him; (calculating dates...
winter solstice 12/21 spring equinox 3 /22)
no it's not half way.... can't be....
me; well it is traditional....
today marks the day winter starts to end
him: so like the down hillside....
me; well ok yeah
him;(calculating dates again...
winter solstice 12/21 spring equinox 3 /22)
no it's not half way can't be!!....
me; k.... i don't know the numbers between those dates off the top of my head....it is like the downhill side ....
him; shakes head at me (adds the look)
me; LOL k....just be happy ok.... today winter starts to end...