I have two sets of tools with me to love Krishnā.
The first set is the five organs of knowledge, namely ears, eyes, skin, nose and taste buds.
If I use these organs to know what Krishnā likes to know, it is called accepting knowledge. For example, with my ears I can hear a song which Krishnā likes to hear.
If I ask Krishnā to know what I like to know, it is called offering knowledge. For example, I can ask Krishnā to eat a dish which I like to taste with my taste buds.
The second set of tools I have is the five organs of work, namely vocal cord, hands, legs, reproductory organs and excretory organs.
If I use these organs to do what Krishnā likes to do, it is called accepting work. For example, I can sing a song which Krishnā likes to sing with His vocal cord.
If I ask Krishnā to do what I like to do, it is called offering work. For example, I can ask Krishnā to cook a dish that I like to cook with my hands.
I am always analyzing how I can love Krishnā with these two sets of tools.
Nanda Mahārājā's Palace 