And james, really.
He doesn’t suddenly go from being 2 years older to being 3 years older.He’s “X” number of MONTHS older and it stays the same.
My sister was one year older when it came to getting chores dished out, but 15 months when it came to privileges.
Now, of course, I make darn sure she’s aware of that window in which her numerical age is 2 above mine, not one.