To do something which is of negligible inconvenience.
To feel care or anxiety; to make or take trouble; to be troublesome.
To annoy, to disturb, to irritate.
A mild expression of annoyance.
Fuss, ado.
Trouble, inconvenience.
To take a customary action to ward off some misfortune that is believed to be attracted by a presumptuous statement.
Hopefully; a self-directive to undertake the customary action to ward off bad luck.