TeeRoy's 2 Cents:
The government doesn't need a microchip to track you. Your cell phone is already easily traced.
If it wasn't so scary that people believed this nonsense, it would be funny.
Logic often does not apply when you're pushing conspiracy theories.
According to the recent Economist/YouGov poll, when asked how likely they thought it was true that "the U.S. government is using [the vaccine] to microchip the population," 20% of U.S. adults said they believe it was "definitely/probably true" and 14% weren't sure. The majority – 66% -- said such a claim was "definitely/probably false."
When broken down by vaccination status, 51% of those not vaccinated believe the microchip myth, while only 9% of fully vaxxed folks did. (This Week)