Everyone thinks it’s the pregnant lady: Can you solve this watermelon heist mystery?

The image shows a lively scene set inside what looks like a supermarket or grocery store. The background is filled with shelves stocked with products, giving the impression that the characters are standing in an aisle near the checkout area. However, we need to find a watermelon thief in this picture.

Starting from the left, there is a woman with blonde hair tied in a ponytail, wearing a blue long-sleeved top and light grey pants. Her hands rest gently on her noticeably rounded belly, and she appears pregnant. She stands calmly, smiling slightly, giving no suspicious vibe at first glance.
Next to her is an older woman with grey hair in a low ponytail, wearing a yellow top and blue skirt, holding a heavy-looking orange shopping bag. Her body shape is rounder, and she looks tired or neutral, not giving much away.
The third character is a young woman with bright red hair and bangs, wearing a teal sleeveless top and cream-colored tight pants. She also holds a large bag, purple in color, gripped tightly with one hand.
The final suspect on the right is a man wearing a red T-shirt and blue jeans, holding what appears to be a black-and-white soccer ball in front of his stomach. His eyebrows are raised, and his face looks tense or sneaky, almost like he’s up to something suspicious.

At first glance, the pregnant women and the older woman seem innocent. Their shapes are natural and consistent with what they appear to be. The pregnant woman on the left has realistic posture and hand placement, and her bump shape looks organic.
The second woman might look round, but her shape appears natural too, and her bag hangs down normally, suggesting nothing large or heavy is hidden inside.
The young red-haired woman holds a bag that is full, but the shape looks soft and flexible, not big and round like a watermelon. Plus, she seems relaxed and casual.
Then there’s the man: he is gripping what seems like a soccer ball, holding it protectively right in front of his belly, exactly where someone would hide a round watermelon. His posture is stiff, and his face looks uncomfortable, almost like he’s trying too hard to look normal. The ball seems oddly shaped, more like a fruit under a shirt than an actual ball.

Putting all the clues together, the most suspicious person in the lineup is the man on the right. While the question asks who stole the watermelon, the key detail is the round object he is hiding under the guise of a “soccer ball.” Everyone else has a natural explanation for their shape or belongings, while he stands out dramatically. His guilty expression seals the deal, the image suggests that he’s the secret watermelon thief!
Image: https://x.com/can_you_solve_/