“There are certain things we don’t talk about at the table.” (rule for gross stuff)
“There are certain things we don’t talk about in mixed company.”
“There are certain things we don’t talk about in front of other people.” (money / finances / private business)
“There are certain things we don’t talk about in public.”
“There are certain things we don’t talk about at the table.” (rule for gross stuff)
“There are certain things we don’t talk about in mixed company.”
“There are certain things we don’t talk about in front of other people.” (money / finances / private business)
“There are certain things we don’t talk about in public.”
Everything can be discussed, just not everything should be discussed.