I am de-lurking to ask a favor of the group - My work (that which pays for the garden) is in radiation safety. I am often called to give presentations for which a few good jokes help maintain interest. Hot pepper jokes easily segue into discussions about radiation, since we use the word hot to refer to relatively large sources of radiation. So the challenge is on. To be useable, the jokes must be appropriate for a mixed audience. Thank you in advance. Kent Raising the heat level of South Jersey. knlmbrt@ibm.net