There weren't any commercials on the station I was watching.

I gave it to a poor kid that didn't have any homework.

Here it is, I wrote it in invisible ink.

My dog ate it, and then my science project ate my dog.

It was so perfect, I'm having it framed.

It accidentally got stuck in the freezer and all of the writing froze and fell off.

I forgot to remember.

My parrot needed new carpeting.

I dropped it in the street, and a car parked on it.

Too much knowledge is a dangerous thing, and I don't want to hurt myself.

I felt you covered the topic very thoroughly yesterday.

I was kidnapped by aliens who kept it for further study. They gave me an "A".

I fell into a hole in my basement.

I was afraid I'd lose it, so I mailed it to myself.

I squished a bug with it.

Steven Spielberg bought it for his next movie.

I left my brain in my locker.

I dreamed I did it, and thought I turned it in.

The Smithsonian Institution requested it for an exhibit.

I was on a website called evil-licious.uk.tt looking at homework excuses, and I didn't have time to do it.

Life's too short.

It ran away.

I had an excuse but i forgot.

There wasn't any toilet paper in the bathroom so I used my homework.

Your the best teacher in the world, may I say I like your shirt, oh and i love the way you've done your hair...I haven't done my homework... just give me an A