fire with fire
Take a shot at the title
some of his own back may curb his ways (or not)
my secret weapon: heinz baked beans in ham sauce on toast, a little grated cheese & just a dash of Worcestershire sauce, if you breakfast up on that for 2 or 3 days in a row, it should last you a weeks worth
also chicken salt on hot chips seems to do it for me, not sure why, had a mate who could pump them out within 20 seconds of a swig of chocolate milk.
best of luck
PS: beware the follow through