The sum of money in the hongbao is not fixed and it is based on the relationship between the giver and recipient, i.e. the closer the relationship, the greater the sum of money given. The hongbao culture is also commonly found in other Chinese societies; analogous practices include lishi in Hong Kong and ang pow in Singapore.

a crestless bird

Blue-greens were the principal primary producers throughout the Proterozoic eon from 2.5 billion to 543 million years ago.

I'm sure your being so ventripotent is useful in county fair competitions, George, but it's driving our bakery into the ground, so we're replacing you.