Cantaloupe With Chicken Salad

• 3 cantaloupes
• 2 blueberries (fresh)
• 1 seedless green grapes
• 280 gr cubed cooke chicken
• 120 ml mayonnaise
• 100 gr celery (sliced)
• 60 gr almonds (sliced)
• 60 ml sour cream
• 16 ml lemon juice (fresh)
• 6 gr sugar