Dear Chemistry teacher,
We are taught our entire school careers that if math is easy, it is probably wrong. Please don't get upset and yell at us for being timid about chem problems. It's math with a ton of variables.
Sincerely, I don't like being yelled at
Dear "Someone who is tired of a whitewashed male dominant media",
The Doctor is always a scrawny white guy for probably the same reason that James Bond is always a charming, handsome white guy. It could just be that the producers have decided that that's what fits the Doctor's character best, so they're sticking with it. There are a lot of stories with a male protagonist, and Doctor Who is one of them.
Sincerely, Doesn't really see why that would be a problem
Just that you don't see me studying does not mean that I'm not studying at all
Dear Everyone in High School,
The "popular" girls aren't always the mean ones.
Sincerely, Someone who learned that the so called "nerd" isn't always the nice one