1. E tusa ai ma le atinaʻe fou o le gaosiga o oloa paʻu silicone, sili atu ona aoga, faʻaogaina, faʻaleleia le lelei o oloa ma isi mea lelei (mo le paʻu silicone, meafaigaluega, palasitika, telefoni feaveaʻi, ma isi).
2.Three vaega o le ono-laasaga faʻamamaina taualumaga, e mafai ona tuʻufaʻatasia saoloto, faʻatatau i manaoga eseese o tagata faʻatau.