Say something to break the ice maybe, for example...
"Everyone here who thinks I'm a believer, step forward"
When they try to step forward, hold your arm out forward and say..
"Not so fast"
"Everyone here who thinks I'm a believer, step forward"
When they try to step forward, hold your arm out forward and say..
"Not so fast"
If the hypothetical idea of an afterlife means more to you than the objectively true reality we all share, then you deserve no respect.