My friend gets some extremely high pitched laugh and starts rocking his head and torso in a circle while clapping like a seal and hitting everyone in the immediate vicinity
I'd pay to see that.
Maybe I should take him to the circus. I could make a fortune
I have a silent laugh. Although I guess it's better than something high pitched and embarrassing, laughing without making a sound can also be quite awkward. It's like I'm on mute or sth.
Oh I also "Pffffft" a lot