im jittery and i fidget and laugh a lot...some people misunderstand me like when my friend told me her dad had cancer i laughed and when my dad had a heart attack i was smiling and laughing...i cant help it its just what i do when im nervous lol...
someone serious: "my grand dad died yesterday.."
me: "oh..HAHAHA"
i get really embarrassed about it because i really do feel bad for them but i dont know what else to do and cant help my nervous ticks