Respect your Mother

A man asked the Prophet,
"O Messenger of ALLAH, Who deserves the best care from me?"
The Prophet said, "Your Mother"
The man asked, "Who then?"
The Prophet said, "Your Mother"
The man asked,  "Who then?"
The Prophet said, "Your Mother"
The man asked once again, "Who then?"
The Prophet said, "Your Father"
[Abu Hurairah - Bukhari & Muslim]