Rouninscholar

I didn't know this was a question people had but I am instantly ready to take my side.

Click and hold on one tunnel, as long as you're holding you will only delete the type of item you first clicked.

I like your spoiler. That is a nice spoiler.

Well, the "security line" is a bad place. Look at what happened in Boston. The biggest reason planes are subject to such security is that they can be used as missiles once in the air, allowing attacks from anywhere, to anywhere. All an attack would do is affect the immediate people, and stop all outbound planes.

The "best" way would be to preform comprehensive security while boarding, but that is so unimaginably cost ineffective that it prolly won't happen.

If you have time, can you explain "when I got my name"? Sounds like an interesting tradition.