In the mid-90s I went with a church youth group to feed the homeless​ at People's Park in Berkeley. There were only guys on this particular trip and we were all late teens to early 20s including the leader. There is a stage in the middle if the park where we had set up everything. As we were finishing up a woman came up to us and asked if we would be done with the stage soon, because they were going to hold a memorial service. We said yes, and moved our stuff of the stage. While we were still loading stuff in the van I was watching the woman who was joined by another woman on the stage with a digereedoo. They put up a photograph of a man on the stage and then proceeded to strip completely naked. One woman began playing the digereedoo while the other woman massaged her body all over.

Myself and a couple of the other teen boys were transfixed watching what was going on. Unfortunately the group leader soon noticed what was going on, and after a brief pause, told everyone to finish loading and then get in the van immediately. Then we drove away, and no one said anything about it on the drive back.