Millicent has Harry seal the offer with a kiss, to her shoe

Millicent had a smile that could even make Voldermord shudder, that much was certain. Whats also quickly became clear to Harry is that whatever may have caused his friend's very strange behavior towards his uncle and cousin, as well as his currently cursed state, were of no concern towards the Slytherin girl.

"Finally some boy has come to his senses! You seem to know your manners, Potter! Despite being a filth half blood, having the boy who lived as my little hubby ought to be worth whatever stain the Bulstrode name might incur due to our marriage. Very well I accept your proposal. You may kiss my shoes now to officially announce our engagement"

Harry watched himself in abject horror kiss the shoes of the same girl that he would have on the previous day ran away from screaming.

"Although you may be a "man" by the standards of the Goblet Potter, unlike you, I had no need for public spectacle, so unlike you, I did not falsify my entry into this stupid tournament we got going on. Thus our official marriage will have to wait till I graduate. By then, you might very well be worthy of being called my consort. I certainly have enough time to teach your manners until then! Now you may scurry off to to spread the good news. I know I will!"

As his newly betrothed fiancé stepped away giggling to herself, in a laugh that made Harry shudder to his very core whatever spell had commanded him into his current puppet state fell away. The newly changed reality of the Goblet and the shift in ownership of the many houses under his name however remained and showed its influence upon Hermione and other girls around as his Uncle appeared towards the end of the day to make an announcement.