Galatians 5:13 King James Version (KJV) 13 For, brethren, ye have been called unto liberty; only use not liberty for an occasion to the flesh, but by love serve one another.
No matter what position you are in the church, corporate world, government or your home, we are to serve each other with love.
Furthermore as a Christian, Jesus said, people will know that we are a Christian by the love that we show to one another.
John 13:35 KJV By this shall all men know that ye are my disciples, if ye have love one to another.
Screaming and yelling when you can not get your way in not lovely. Talking bad about the lady at the counter who is patiently trying to assist you as you complain is not lovely. Not matter if you are serving or being served, you should show love.
Show someone love today.