My foody sister is very funny sometimes. This morning I tried calling her at home but didn't get a hold of her. I called back an hour later and I knew I was bugging her but she was still polite and kindly said, "I am sorry sister but I have to dry my hair, you know how it is, you have to time it right, just like tossing salad dressing into a salad". Strangely I understood this. So I hung up.