How do trees get on the internet?
Why this joke works
A Wooden Twist on Signing In
Log on is a familiar way to describe entering a computer system or online service. A log is also a section of tree trunk, so the answer smuggles something wooden into a technical instruction. The setup asks for a connection method, perhaps a cable or wireless signal. Instead, the tree supposedly uses the same ordinary phrase as a person, but one word now feels as though it was chosen especially for its woodland identity.
A closer look
A Closer Look
Avoid replacing log on with sign in when retelling this one. Those phrases may serve similar purposes on a screen, but only the original gives the tree a role in the answer. A classroom transition from nature to computing is a useful setting: the two subjects seem unrelated until the final phrase joins them.
Fact behind the joke
Fact Behind the Joke
Merriam-Webster records log on as a computing expression with a first known use in 1962 and lists log in as a variant. The phrase predates today's familiar web sign-in screens. That history gives this tiny tree joke an older technical anchor than its casual mention of the internet might suggest.