Final answer:
Titanium (Ti) is the element that writes speeding tickets.
Step-by-step explanation:
The element that writes speeding tickets is Titanium (Ti). Titanium is a chemical element with the symbol Ti and atomic number 22. It is widely used in various industries due to its high strength, low density, and excellent corrosion resistance. While Titanium does not actually write speeding tickets, it is a joke or pun based on the chemical symbol of Titanium (Ti).