The puzzle features the iconic Glacier Express railway, which celebrates its 90th birthday next year. Prince Charles appears in good spirits as he visits a T. If you're struggling to find the robin quicker than the rest of the population, try looking towards the bottom right-hand side of the image. The hidden robin resides towards the bottom right-hand side of the busy graphic and can be seen circled in red. However, if you're struggling to detect the hidden clock, then try looking for the only one that reads five minutes to two. People reveal the VERY creative ways they've solved everyday problems - including using
Isabelle. Age: 29.
The train travels through the Swiss Alps, home to the Matterhorn, the world's most photographed mountain that also appears on the Toblerone packaging.
Desiree. Age: 28.
Brainteaser challenges puzzlers to find the five hearts in a bunch of red roses
If you scroll down, you'll find the correct answer placed towards the top left-hand side of the image. If you're struggling to spot the hidden hearts, try looking towards the top left of the image and work your way round the larger roses. And with a current record of an impressive 58 seconds to beat, the pressure is really on! If you're struggling to find the answers, then you can find them circled in red pictured.