There isn't a day that goes by where I'm forced to hear about another person that's on some kinda cleanse. 3-day cleanse, 5-day detox, juice cleanse.
I've got a suggestion, have a classic "cleanse" for dinner and make fresh gazpacho. It involves going "old school" with your mother's blender or modern day with a Nutri-Bullet or Ninja mixer. You'll get all the same satisfaction of telling your friends that you're on a cleanse, but this will actual taste good.
3 garden fresh tomatoes, de-seeded
1 garlic clove
1/4 cup red onion
2 tablespoons red wine vinegar
1/4 cup olive oil
1 teaspoon salt
A few cracks of black pepper
Fresh Thyme and olive oil to garnish
Put everything but the thyme in the blender and blend until smooth. Done. Pour into a bowl and garnish. Eat.
If you're still inclined to tell people you're on a cleanse, put the gazpacho in a glass and take a selfie.