Sign Language: falling down in Rome
The Roman monuments are really concerned about tourists tripping.
Here's icon-man tripping downstairs, at the famous Momo staircase in the Vatican Museum.
At the same Momo staircase, icon-man tripping upstairs.
With arms splayed, he really slipped here.
In this sign, he looks like he actually has a chance to catch himself from falling.
And these stairs at the Colosseum are so steep, you have to be careful when you climb them. On second thought, don't climb them at all.