Check this out...

[MNBoxster]

Hi,

Key Fob die and can't get into your car? Check out this little trick. Disclaimer - Haven't actually tried this, but if it works, you may not want to leave any valuables in the car... http://www.aolvideoblog.com/2007/02/06/locked-out-of-your-car/

Happy Motoring!... Jim'99

[CJ_Boxster]

I wouldnt try it, unless i want a dent on my key hole like that cute blondes car... PS her dirty finger nails were a turn off.

Well, as the mythbusters would do, build a giant device that pressurizes air and can fit the nozzle flush with a key hole. Interesting, but untill its proven, im gonna say it only works on red hondas.

[BobMarley1]

very interesting...

[djomlas]

or just get a tennis ball and do it to a first sar u park next to at the grocery store hehe, just dont do it if theres a dog inside there

[TriGem2k]

Umm...Why not just put the key in the key hole and turn?

[porschegeorg]

I you dont have your keys, what are the odds of you having an old tennis ball
with a hole in it?

I'm still gonna try this on my honda odyssey at home. I'll let you all know if it works.