not sure if your friend is the joking type but my brother and SIL got me the best / funniest baby shower gift.
A wooden spoon, ear plugs and the book "Go the f to sleep" --- it's a children's book for adults....and it's pretty hysterical in my opinon.
http://www.amazon.com/Go-F-Sleep-Adam-Mansbach/dp/1617750255/ref=sr_1_1?ie=UTF8&qid=1348870683&sr=8-1&keywords=go+the+f+to+sleep
If you want to go the meaningful route -- one of the nicest gifts I got was from a site called Personal Creations. I loved seeing anything with LO's name on it. (not sure if you even know the baby's name yet so just a suggestion)
http://www.personalcreations.com/personalized-baby-gifts-PBABBSL?ref=HomeNoRef&navContent=T%3aOccasion%3aNew+Baby&navLocation=T%3a3-9%3a11-17
Oh, and I second the onesie stickers -- I bought those for myself and now I buy them for all of my friends!