It's hard for me to vote because I like them all lol.
The entire poll (except for the insanely loud choice) sums up my gf. She giggles, gets hysterical, and goes silent after prolonged tickling. And every so often, she'll even snort; very soft n femme snorts. and its adorable when it happens, especially since it embarasses her.
Laughter is music 🙂