Really, there is no need. Beef and potato curry, done. Beetroot curry, done. Cauliflower, potato, and pea fry, done. Kat and Kevin are going to prep the eggplant sambol while I'm out, so it'll just need a quick fry in the morning, along with cooking the salmon curry, ginger-garlic chicken, chili eggs, and saffron rice, which is all eminently do-able between nine and noon. (Especially 'cause Kat is making the desserts tonight.)
So in truth, I could party 'til 1 a.m. if I wanted to. And just because I'm tempted to add a tamarind pork curry because I have a sudden anxiety about there not being enough food (hush -- it's a family condition, I can't help it), is no reason to cut the party short. :-)