The WT for today, can't remember exactly what paragraph, stated the dangers of the tongue. It went further to mention that we wouldn't want to question the motives of a sister who was appointed in the congregation as a pioneer. There was even a picture to add emphasis.
Who on earth questions that? Usually the comments made behind someone's back are:
Why is that sister working full-time?
Why doesn't that sister pioneer?
Why doesn't that sister's husband retire already? Aren't their children moved out?
Why would that sister seek higher education?
Why does that sister dress like a slut?
I guess our tongues find these questions acceptable.