You may not know this but many non-living things have a gender

1) Ziploc Bags are Male, because they hold everything in, but you can see right through them.

2) Copiers are Female, because once turned off; it takes a while to warm them up again. It's an effective reproductive device if the right buttons are pushed, but can wreak havoc if the wrong buttons are pushed.

3) A Tire is Male, because it goes bald and it's often over-inflated.

4) A Hot Air Balloon is Male, because, to get it to go anywhere, you have to light a fire under it, and of course, there's the hot air part.

5) Sponges are Female, because they're soft, squeezable and retain water.

6) A Web Page is Female, because it's always getting hit on.

7) A Subway is Male, because it uses the same old lines to pick people up.

8) An Hourglass is Female, because over time, the weight shifts to the bottom.

9) A Hammer is Male, because it hasn't changed much over the last 5,000 years, but it's handy to have around.

and the best.....