Take the party to the yard?
Announce the party in the yard?
These cardstock or plastic birthday yard signs show guests the way to the party, or nicely embarrass the birthday boy or girl with a prominent message of congratulations.
Most yard signs also offer a fill in area for honoree's name; personalized yard signs and banners include sheets of peel-off letters with adhesive backings, allowing you to spell out any message you like.
Signs and banners are reusable, but chances are you'll post a personalized sign only once, and never reuse a 30th birthday banner unless you're surrounded by 29-year-olds about to hit the 3-0 speed bump.
This page offers just birthday yard signs and banners; to view baby shower, wedding, and seasonal signs, please visit those sections of Party City online.