Almost germ free

Big bro and I were in the bathroom yesterday, washing our hands, when he spotted and read the Purel container.  

Big bro: "Wow, it kills 99.99% of germs."

Mommy: "Yep, it does"

Big bro: "I need that, because I pick my nose a LOT (emphasis on lot), and that's a lot of germs!"

Mommy: "Well... yes, but... Honey, you have to stop picking your nose!  You should blow your nose with a tissue"

Big bro: "I don't know how. I used to know for one day when I was little, but I forgot".

Mommy: "We should try again"

Big bro was already on to pureling his hands by that point, content that the lotion will kill any germs and he could continue on his four year old path.