A perfect poached egg would be my favourite, but fried, scrambled or boiled is fine.
My Mum's taken to scrambling them in the microwave, she says it's less difficult to wash up, but I think it's more faff, as they seem to need taking in and out and stirring so often. I just scramble them in a non-stick pan, and rinse it out immediately so the residue doesn't congeal. Mind you, she does rice in the microwave as well, with as much faffing, whereas I just boil it on the hob... But once she's set in her way, bless 'er...