Taking a great shot usually requires the right equipment, patience and technical skill. Then along comes someone with a cell phone and hey presto, they manage to press the button at exactly the right moment!
Being in the right place at the right time has made some photos internet stars in their own right, as this cool selection proves!
1. When you pose for a photo with Ed Sheeran just as there's a gust of wind!
2. Check out the guy in the royal blue shirt!
3. Maybe it's the dress code for the day?
4. When your dog mimics your T-shirt
5. Maybe he's actually doing sit-ups?
6. Pet birthday party!
7. When a dolphin gives you a high five!
8. Close call
9. When your intentions are good, but you lack the right technique
10. The second before disaster struck
12. Cat cannibalism
13. This squirrel should audition for Ice Age
14. Ever tried to ride an ostrich?
15. Uncanny resemblance
16. Another Ice Age candidate...
17. We so hope he landed on his feet!
18. When sunlight helps you to believe
19. One, two, three, jump!
20. Just as it takes a bite
21. When ice creates a mould of a car
22. Mega detonation
23. Cat karaoke?