I'm having my 3 girlfriend over to drink wine and have dinner. The dinner I have planned is pretty filling, so I don't want them to fill up on appetizers (which they are known to do!). I'd like something for them to munch on before dinner (finger food). The only thing I've come up with is cheese straws. I don't want any dip or anything involving bread. Other ideas are olives (but I've done that a lot) or nuts. Any ideas for me?