I don't have an iron

Food?

...but I need a way to get wrinkles out of my clothes. I've heard of throwing them into a dryer, but I'm hoping there's a faster alternative.

stigweard

The dryer doesn't take long - 10 minutes or so should be enough to smooth out a good amount of the wrinkles. When you take them out, put them on hangars immediately.

YodaTuna

Dryer will help.

Another alternative is to hang it in your bathroom and turn your shower on as hot as it will go and close the door. The steam will take care of the wrinkles.

rockmonkey

take a washcloth and get it thoroughly damp and throw it in with wrinkled clothes into the dryer for 15 minutes or so.

Or if you happen to have something like Magic Sizing, which comes in a spray can, or Downy Wrinkle Releaser, you can spray the clothes liberally in that before tossing them in the dryer.

Everywhereasign

I use the steam shower option in hotels all the time. It works really well. Make sure it's hanging nice and straight and let the steam do it's thing for as long as you can manage. You can gently flatten out the wrinkles with your hands and your set.