In the case of Mac user David Cline, you end up with a very happy sister! During planning for his sister Helen's recent wedding, Cline looked into renting a wedding photo booth that would take pictures of guests, save a digital copy, and then print out a strip of photos for the guests to take home as a keepsake. The cost for the rental was prohibitively expensive -- about US$2,000 a day.
David quickly decided that by combining his Mac, a special Automator workflow that he created, an Epson PictureMate Dash printer, an old wardrobe frame, and colorful shower curtains from Ikea, he could inexpensively re-create the functionality of the expensive rental.
His Automator script prompted wedding guests for their names, took 3 photos, arranged the photos in a vertical strip, displayed the photos on the screen for the guests to view, printed out the photo strip, and then saved the individual photos and photo strips in digital form onto the Mac. After the wedding, the photos were uploaded to an online photo album.
From the looks of the happy wedding guests, the Do-It-Yourself Photo Booth was a success. I'd venture to say that David Cline is ranking high in the standings for the "Brother of the Year Award."