I made 1000 paper cranes for a girl I liked.
Each with it's own unique, personal message inside.
I did about 30 pieces+ every single day, about 2 hours
+ each. Finally finished after a month.

Then bought a plastic cookie tupperware, ate all the
biscuits, and filled it with my cranes after taking the
stickers out.

Gave it to her and just left immediately.
Forgot to say "hope your wish this year comes true."

... she still has it with her and reads it occasionally. She's dating
someone else now though haha.