Re: She laughs . . .
Maybe it’s a nervous habit. Some people are like that. It can be annoying.
Tell you what…why don’t you start crying at the most inappropriate times. She says “Hi”…start bawling. Tell her that she didn’t say it loudly/gently/cheerfully enough. When she shares a joke…rona shuroo kardo. Tell her it wasn’t funny enough. Do this often enough…woh hasna to door…smile karna bhi chor day gi. All the best!