"Ponderings collection 23" joke

If progress is technology moving forward, then what is congress?

Why do we go under over-passes and over under-passes?

What if C-A-T really spelled DOG?

How do "Keep off the grass" signs get where they are?

If the plural of "mouse" is "mice, shouldn't the plural of "house" be "hice"?

What happens to the holes when all the cheese has been eaten?

If you put orange juice in the freezer it becomes frozen, then why when you squeeze an orange doesn't it become squozen?

Why is there only one Monopolies commission?

Why do ballet dancers always dance on their toes? Wouldn't it be easier to just hire taller dancers?

Why do scientists call it research when looking for something new?