baby shower favors!

go to the dollar store, they have a ton of stuff that is easy to give for favors, notepads, pens, small lotions, soaps. maybe a 5 dollar gift card to target or subway, etc

For a bridal shower one of the things I passed out was chocolate. I can't remember the brand but it was squares in shiny wrappers. I got different favors, stacked them and tied ribbon around them.

gummy frogs and bugs
funky rubber duckies
http://www.orientaltrading.com/toys,-games-and-novelties/novelty-toys/rubber-duckies-a1-389151-1.fltr

You can also search Oriental Trading's website for other ideas.

Do yourself a favour and don't waste money on small items that people don't want or need.
Write them a nice thank you note afterwards and tell them that you will donate the money you would have spent on favours to a children's charity.