Absentee: Kyuhyun
Tongue & Taste Buds
- Tea tasting: Yong Dam (bitter herbal tea)
- Drying and cool to numb the tongue
- Taste sensation
- Chilli pepper tasting: Korean Chunhyang Pepper, Thai Prik ki nu Pepper, Mexican Habanero Pepper, and Indian Bhut Jolokia Pepper
Eyes & Change Blindness
- Spot the difference: flashing pictures on a screen
- Tricking the eyes: doctor switching (group prank)
