Grammar help?!?

ok well in grammar we made a made-up invention. it is called Keyguard 4000. it is a automatic locker opener. all you have to do is put your thumb on it and it opens to your thumb print.

here are osme things about it:

1. 2 year warraty

2. removable

3. easy to install

4. variety of colors (blue, green,pink,purple)

5.easy activiation

6. anti-theft protection

7. affordable

a. we are trying to appeal this item to 4th-12th graders with lockers.

b. the size is 4" x 6"

c. it cost $17.95 plus tax

d. 5 second respond.

e. made from recycled metal and computer parts

* ok now that i described it i need to make a slogan that uses one slogan technique and one persuasive technique.

Slogan technigues:

1. rhyme

2. repetition

3. alliteration

persuasive techniques:

1. bandwagon

2. testimonial

3. emotional appeals

4. "plain folks"

5. snob appeal

ok i cant think of a slogan....help?

Grammar help?!?best antivirus software

So cool, you'll rock the school!

So easy to install, it's no work at all!

The warranty is so long, you'll be singing a song! ( lame )

There is so much protection, you'll want a collection!

The price is so cheap, you'll save a heap!

I love making rhymes!!!!!!! :D

Grammar help?!?firewall

"So easy, your mom gets quesy!" Lol I tried.