Pictures:

What 3 letters do you have to be very cautious and wary of?

NME

2398

Do you ever see herds of animals roam cities?

It's practically unherd of.

2329

What do you call a house where you go to become more aware?

A warehouse.

2952

Why did Bill enjoy working in building demolition?

He thought it was a blast!

2014

What kind of bird doesn't sing, but only hums?

A hummingbird.

2711

What city in the universe is where you can get a good education?

Universe City.

2174

What do you call an eating contest to see who can eat the fastest?

The gulp war.

127

How is a clean shirt similar to a full parking lot that is totally full?

They are both spotless.

3443

What does this represent?

Too much of a good thing.

2837

What is someone who can keep a secret called?

A secretary.

735

What happened when Joe tripped on his neighbor's exposed sewer?

He wanted to sue her.

1195

A book about basement renovation ideas?

Best Cellars

2215