downstairs annoyance

Dear annoying boys below us:

Seriously with the music here? I understand that you like heavy metal rap non-sense,
but do you really need to blast it so loud that my floor is shaking?
Also, partying at 11:30 on a Monday night is not ok. Not because Mr. M and I have to get up
early in the mornings, but because it's a Monday night...Friday is fine, but any other
day NO!

Please try and keep it down or I will have you kicked out (I'm only slightly joking here)

Sincerely,

Mrs. M