So far, he owes me £40.
Given the appalling start by his lot this year, I took pity and agreed to bundle the winnings onto last night's match, double or quits again - Arsenal win, £80 to me; Spurs win, debt wiped out.
Of course, it was only a draw! So the money is going to charity (Macmillan Cancer Support, in case you were interested)
See, some good does come out of gambling (we still should have won though....grrrrr)