Its my grandparents 50th wedding anniversary in august, and my sister and I want to make them something. Any ideas?

50th anniversary is golden, you could make a gold anniversary gift basket filled with their favorite things and all wrapped in gold paper.

You could paint a picture of where they were married, or sew a sample with their wedding details and the date for their 50th anniversary.

Lots more ideas for 50th anniversary gifts for granparents here http://www.anniversary-gifts-by-year.com/50th-wedding-anniversary-ideas.html