How does a pair of cheap sunglasses compare to a pair of expensive ones? Das D and Fakkah Fuzz explore the effects of UV on our eyes and learn how to keep an eye out for eyelid cancer, which can go undetected for years.

Which finger should you use to dig your nose? Yasminne Cheng and Benjamin Heng find out how to keep our noses clean and learn why a blocked nose could potentially affect our face shape.

Which is the best sleep posture - side, back or front? Kumar and Rishi Budhrani get comfortable in this episode as we talk about how to keep those troublesome backaches away.

Is 8 hours of sleep really necessary? Sheila Sim and Jade Seah do a sleep test to find out how well they sleep, and whether they are prone to depression.

DIY and home-made beauty products - how safe are they? Vernetta Lopez and Ya Hui weigh in on skin conditions like acne and eczema, as well as discover why we really shouldn't pick at our scabs.

Can over-exercising damage our hearts? Paul Foster and Laanya Asogan find out if their hearts can take the stress of working out for three days straight.

Is erectile disfunction a symptom of male menopause? Sivakumar Palakrishnan and Joshua Tan learn more about this misunderstood male malady, the myths and misconceptions surrounding it, and how to manage it.

Does cracking your knuckles really cause arthritis? And why do people say rain will worsen “rheumatism”? Find out what’s causing the pain in our joints with Chua Enlai and Carla Dunareanu.

How harmless is chewing on ice? Alaric Tay and Azura Goh discover which of their favourite every beverages increases the risk of tooth decay, and learn how to prevent gum disease.

Can a person’s bladder burst from holding their pee? Siti Kalijah and Adele Wong learn how fast, how often and how much they pee is indicative of their bladder health.