What if you grab a red envelope and don't say thank you?

If a person does not express gratitude after grabbing a red envelope, it may be for different reasons, such as:

1. diving without showing up: they may be used to diving and don't often speak in groups, so there is no special thanks.

2. Conformity: If they don't thank others for receiving red envelopes, then they may feel that they don't need to express their gratitude.

3. Greedy and cheap: They may feel that they have only taken a little money or a few cents, but they may have more red envelopes to give out, so they choose not to thank them.

4. Lack of change: They may want to give out red envelopes, but they choose not to give them because of lack of change.

5. Sorry: They may feel a little embarrassed, so they choose not to give out red envelopes.

Although they didn't express their gratitude, as a member of the team, expressing gratitude is an important way to enhance teamwork and cohesion. You can try to communicate with them privately, express your confusion of not thanking them, and encourage them to actively participate in expressing their gratitude in the future. This may help them to establish a more positive gratitude culture in the team and promote the harmony and success of the team.