This is a stress ball I will be giving out during an Indigo training seminar / presentation.

Sometimes, I wonder the significance of giving out stress balls for training events like these. What are they trying to say? What does it say about the product you are selling? If you use this, you may need this stress ball to squeeze and to whack against the wall instead of pulling your hair out when things dont work as smoothly as they are supposed to? Yes, it will cause you that much stress. 
Why can't they ask me to give out a cold beer or hot coffee or something ? It can convey the message that if you use our product, you can have your cold beer before it gets warm or sip our hot coffee before it turns cold.
My opinions, strictly.