Stand Back I'm Going to Try Science - Long Sleeve T-Shirt Size:L " with scattered sparkle stars

" with scattered sparkle stars

Distressed navy script reads "New Haven

with a small white horizontal bar accent beneath it

A golden-yellow vintage illustration of Sully's Porsche 911 Targa sits in side profile below

and "TEXAS" in dark spaced capitals

Stand Back I'm Going to Try Science - Long Sleeve T-Shirt Size:L " with scattered sparkle starsSaying "stand back" before trying something means you already know it's going to explode, and doing it anyway is just arson with a hypothesis. That 1950s confidence comes from a scientific method built entirely on firm handshakes and General Electric ads. The Details: White script text reads "Stand Back" above a vintage hand drawn illustration of a 1950s era man grinning confidently while holding a beaker and working with a lab stand and clamp