"Ask not what your sport can do for you, but ask what can you do for your sport".
The basic hand signals used by the Field Umpire.
WHAT THE GAME EXPECTS OF UMPIRES
The game expects the following of its umpires:
• Placing the safety and welfare of the participants above all else
• Accepting responsibility for all actions taken.
• Being courteous and respectful and open to discussion
• Valuing the individual in sport.
• Seeking continual self improvement.
• Being a positive role model in behaviour and personal appearance.
Do not disrespect this as the umpire is trying to keep the game safe and playable throughout the season.