A great dish for picnics or pot-lucks--especially in the summer when fresh garden vegetables are so abundant. No dairy products, so there's no risk of spoiling after being out on a buffet table for a long time. Just lots of healthy fresh vegetables and the universal appeal of gelatin, for kids and adults alike. I prefer using lemon Jell-O, but I have used lime a lot as well (which is what I used the last time I made this, and remembered to snap a photo). But I've also seen versions of this salad at various pot-luck gatherings that used clear, unflavored gelatin as well. Lots of choices!