Someone who can crackyou with laughter,
Someone who touch your heart with their kindness,
Someone who has a wonderful ability to know when to offer advice,
when to sit in a quiet support....
Someone who comes to your rescue time after time,
Someone who has brightened so many of your days and one who is a part of your life....

Ayesha Raoof

http://www.poemhunter.com/poem/friendship-is-when/