Oooooh, you may have just crossed a line or 2! I should be shot for that pun!
well put Cheryl. My son just happens to be the elder (and larger) so posession is 9/10ths of the law as far as he's concerned!
that's fine ...she'll grow and he will have his turn... likely in the form of her friends of whom he will wish--to no avail--to win their affections!