These amazing photos making serious waves on social media, depict some ironic situations that will really crack your ribs.
One picture shows a road sign reading 'Thank you for driving carefully' in front of a car that's flipped on its side
Timing really is everything, as proved by eagle-eyed photographers who saw the irony in these situations.
Social media users have been posting hilarious pictures of signs that have failed to do their job - or oddly seem to have pre-empted the future.
One picture shows a road sign reading 'Thank you for driving carefully' in front of a car that is flipped on its side in a ditch.
Another shows a man eating a sandwich at Subway while reading a book which is entitled 'Fasting'. Clearly, the book is not having the desired effect.
Meanwhile, a van branded 'The Republican: Where The News Hits Home' is photographed literally hitting a home.
See the photos and more below:
Another shows a man eating a sandwich at Subway while reading a book which is entitled 'Fasting'
Whoever decided to name a boat 'No Worries' surely must have considered whether they were tempting fate
A 'No standing at any time' sign decided that it had to follow its own rules by falling over on its side