Recently Hannibal and Will have been noticing that you had started a little habit. It was like a wailing sound, like a whining and crying sound. Sometimes you'd actually be crying but when you wailed and whined it was more of a stim or a way to get your emotions out without getting physical and they were both that you were finding new less harmful ways to cope and regulate yourself
Earlier that morning, Hannibal woke up early to cook some breakfast for his lover and their daughter, you. As he set out the plates he heard Will walking in and kissed him on the cheek as they talked about different little topics, Will still being half asleep
Currently, Hannibal was in your room trying to change your pajama shirt because you felt it was too tight
He was okay with changing your shirt and as he did so you started to wail and whine, not feeling an ounce of distress but you just loved to wail and make random noises
Hannibal: "Yes yes, I know, its so hard getting a new shirt on huh? Such a rough process" He said with a grin on his face as you wailed and he unbuttoned the pajama shirt you were currently wearing