What are some things that look easy, but are difficult?

Those little wrist buttons on church shirts took me a half hour to button them as a kid.

Being nice

Being in love. Climbing mountains. Writing code. Making that jump when you say "hold my drink". Building a house.

Cutting down trees
Building a deck
Being patient in a packed shopping mall

Forgiveness...letting go!

Threading a needle

Sharpening pencils for pre schoolers, damn, fuck , annoying.