My Mother's Day presents

Couldn't wait till tommorrow, my two boys asked me to open my Mother's Day presents they made from school. Ｈow sweet! A beautiful bookmark and a lovely flower pot. I absolutely love them. Thank you, my sweet boys.
Set aside the presents I gave two questions for my boys to answer: what is love and why do you love mommy.
Here is the answer from my 8-year-old, he worte:
Love is sth that someone care about you, love is sth that you might want to have if you don't already have.
I love Mommy, because she makes me breakfast, lunch, dinner and buys me toys on my birthday.
My 5-year-old wrote:
Love is when you cook breakfast and dinner, and be friend and love.

I love mommy , because she helps me go to sleep and make Brian stop waking me up.

I asked my 2-year-old girl "Do you love mommy?" She answered "No!" without any thought. What can I expect? She is two, she gives "NO" answer to every question .
Oh my wonderful children, you are my best Mother's Day presents, you have made me a MOTHER!
http://www.imagestation.com/picture/sraid225/p18dc3d5e3ddbc377c2bfc42413e1d5df/e98953b3.jpg

http://www.imagestation.com/picture/sraid225/peb7cbb93076e910687e3448894be5f51/e9895423./sraijpg