How good are you at finding hidden objects in a sea of visual clutter? Lenstore, a UK company that sells contact lenses and sunglasses, created a set of visual puzzles to test out your optic detective skills as you find the caterpillar nestled amongst the sushi, the umbrella hiding in the crowd of ostriches, and more.

You only have 45 seconds to locate each hidden object until the game moves on to a new puzzle. Try your skills below:

Afterward, if you fill out a few questions about demographics, like your age and gender, you can compare your data to average scores from the company’s preliminary tests with 2000 Irish and British citizens. Overall, the company found that women were faster and took fewer attempts to spot hidden objects than men. They also found that younger people were better at finding the objects than older people. But don’t feel bad if you didn’t get all five. The average score was just 2.33 out of five for women and 1.96 out of five for men.