Day 74: Four hundred and one point 4

I commented today that I need a haircut - Exile #2 said "Another one?" and that spurred us into realising how long we have been here - 1/5 of the year as it turns out. So here is a little history for you.

Day 0 - Exile #4 having stayed awake throughout the transatlantic flight, excited by the landing shouts loudly enough for the whole cabin to hear "We're going down!".
Day 1 - Arrival
Days 2-8 - Settling in, sick girls...

Days 9-34 - Cold, settling in, a bit of snow, work, school, doctors...

Day 35-62 - The St Valentines Day storm and its aftermath - lots of snow.

Days 63-66 - Hints of Spring, melting snow, grass appearing.
Day 67 - Snow is back.

Days 68-73 - Melting snow (again), finally facing up to imminent arrival of Exile #5/Native #1.
Day 74 - Time to look back, and for wondering who will rise to the challenge of an arithmetic pun?