Personally... what I want to hear...
"Hey, I noticed how you love climbing trees, so I stole this century old tree from the park, planted it in your backyard, and built you a tree house. The tree house is made out of real love... and candy."
"I noticed you love wearing boots, so I bought some rare Golden Guernsey goats and made some combat boots for you using their skin... with my bare hands."
"You know that author of that book you love? I kidnapped them. They're in your living room right now, tied to the chair. Now you can ask them all those questions you've really wanted to ask."
"I was so worried about your health, you fill your satchel with all these books and I knew they were starting to take it's toll on your shoulder... so I attached an extra cyborg arm to my body to help you carry your books."