I made this trifle to finish off a BBQ. It was the perfect ending to the meal, the perfect treat for a hot day: sweet yet light and refreshing. Everyone around the table thought it worthy of five stars. We discussed that several other fruits would be good in this trifle but using watermelon made it unique. One thing I would suggest would be that you give the watermelon a chance for excess juices to drain off of it after cubing it, before adding it to the trifle layers. I used sugar-free pudding and light Cool Whip and no one could detect either. Thank you, Dreamgoddess, for sharing this delightful recipe! I will be making it often!