Should you ever travel back in time, you’d best not visit the Silurian phase of Earth’s devlopment

Should you ever travel back in time, you’d best not visit the Silurian phase of Earth’s devlopment. Why? Because of Eurypterids that’s why? What’s Eurypterids? A 7 foot sea scorpion. No problem, you say? You’ll just “avoid the sea” you say? During the Silurian most of the Earth was covered in a shallow sea, SUCKA! Now look at yourself. See where your hubris has landed you? Hope you brought bug spray, jerk-wad.