In this scene from Jay and Silent Bob Strikes Back, Carrie Fisher plays a nun that picks up Jay and Silent Bob. In this scene she has just started talking to them.

  In this scene Carrie Fisher has invited them to sit in the front seat. Jay took her up on the invitation.

  This is just a closeup shot of the nun character so that you can see that we're not lying to you..

  Here, the nun is lifting her arm as Jay as he tries to go down on her. Two seconds later Jay and Silent Bob get thrown out of the car by her.