Answer:
Railroad crossing without and cars can you spell that without any R's
The more that there is of this, the less you see. What is it?
A claustrophobic person gets on a train. The train enters a tunnel just as it is leaving the station. Where is the best place for him to sit?
No is to negative as yes is to...?
How do you blink twice without blinking twice?
What never gets any wetter no matter how hard it rains?