Funnily enough - i have seen other men do that wiggling too - i think it's a way of itching a tickle deep in the inner ear - not wax removal. whatever, it's not particularly attractive so not a practice i would recommend anyone adopts or at least like picking one's nose, only in private.
On another note - yesterday at supper I put some carrots on freddie's plate at the table using my fingers and Freddie said "untouched by human hand"!! he must have got it from me, although i don't really remember saying it.
LOVe the pointing pic - though not impressed with adam's pointing at all - and i look distinctly disinterested (but rather a cutey don't you think!!??)