I toast with jw family. Most accept this.
When doing this, I tell them a story about toasting.
"Why toasting? Having a diner, the eyes see the beautiful food, and enjoy. The nose smells the fine and excelent aromas, and enjoy. The mouth experience the most fantastic taste, and enjoy. So, the ears complain, they can't enjoy diner. That's why tasting was implemented, so the ears could enjoy the sound of fine crystal glass.".
Telling this short story makes even a jw smile.
G.