...the house filled with the sounds of Mario Lanza, or oompahing tubas […]

But it's not destroying me, knowhatimean?

a routous assembly

Another good reason to use first-class mail is the fact that it will often be forwarded or, if need be, returned to the sender if the address is bad. (In the industry, this is called a “nixie.”) It is important to keep an eye on the nixie rate if you are using first-class mail.