Gitlab is having a one-day mini-conference in Brooklyn.
To send one person costs $499.
To send two people costs $998.
To send three people costs $1497.
To send 4 people costs $996.
You can send six people for the same cost as sending three, five for less than that.
Someone is not thinking about what they are doing.
Stuff like this really bugs me. It's not hard to get right. And it should be familiar to everyone how to get it right, because it's the way federal income tax works.