Zero-G Blinking Etiquette

When in space, always wear your seatbelt while blinking.

Respect the zero-g zone, where fluids go every which way.

Never blink at a zero-g yoga enthusiast during meditation.

Use your arms to hold onto something, unless you're on a zero-g treadmill.

Zero-G Treadmill Rules for more information.

Tips for Zero-G Blinking

1. Don't blink at your neighbor, unless they're also blinking.
2. Use your eyes to scan the horizon, not to blink at your crewmates.
3. Blink in sync, or risk causing space-motion sickness.

More Tips