How to use Foogoo: To use Foogoo's 'Head Butt Attack', simply squeeze his body. This will make his spiky head pop up to head - butt opponents. You can also stretch Foogoo up to 3 times his size (up to 20''/ 50cm) and then watch him return to his original shape. Attention: Keep Foogoo away from sharp objects as they may damage his body and cause the gel to leak. When not in use, store Foogoo in a cool, dry place. Maintenance: If Foogoo gets dirty, you can gently wipe him with a damp cloth. Do not submerge him in water for a long time as it may affect the quality of the gel filling.