Ron just grinned at the look Hermione cast him and shrugged. "Please dear, I am an Auror, I would never stoop to whatever it is you're insinuating." He assured her chuckling. "Besides I'm not in any hurry to spend time in jail." Especially not on Hermione's birthday.
"Oi, I was always handsome, I don't know what you're on about - we're going to have to check your memory, all this working you've been doing making it hard for you to remember important details like just how devastatingly handsome I was even at eleven." He grinned.
Hermione knew them all too well it seemed as she teased about the cake, but Ron of course didn't need to be told twice. And it was cut and passed around not long after she made the offer. "The things we put up with to make sure you have a good time, love, honestly I don't know if you can truly appreciate what a hardship it is for us."