It doesn't start right away, and it's to be expected, really, with him working at Weasley's Wizard Wheezes. But nevertheless, Hermione lets out a little shriek the first time she opens the kitchen cupboard and the door grows wings and flies off with a screech. There's no one else in the flat to blame, but Ron manages to act surprised for all of three seconds before he erupts in laughter.

For all his laughter, she can tell he's a little nervous -- his ears are red and he keeps glancing at her face -- so she simply rolls her eyes, vanishes the pesky winged door and gives him a kiss on the cheek. It's been a long time since she's heard him laugh like that, and she thinks he would have made George proud.

That being said, the second time it happens, she's prepared. Ron quickly learns that unexpected shrieks from Hermione immediately make any surface he's standing on cave in on itself.