A subsidy, a tax cut, and an MLP walk into a bar. Each pays $5 for a draft beer. Each saved $1. The only difference is when they receive that $1. The punchline

A subsidy, a tax cut, and an MLP walk into a bar. Each pays $5 for a draft beer. Each saved $1. The only difference is when they receive that $1. The punchline is thinking they're different.