Why do demonstrations take place in Egypt?

I was reflecting on why demonstrations are taking place in Egypt instead of, oh, I don't know, Wilmington, DE.  Here's my theory:

1)  Warm climate.  It's a lot more pleasant to demonstrate in Cairo, Egypt this time of year than in Cairo, IL.

2)  Youth of the populace.  Young people enjoy standing around screaming , marching, and waving signs more than people my age.  We have rheumatism and our feet hurt.

3) Unemployment.  The Egyptian demonstrators don't have to get up in the morning and go to work.