I have tried unsuccessfully for the past few days to stamp something. Until I saw the OLW challenge for today. The challenge is to use more than one sentiment on your OLC, and no images. That sounded easy enough for mojo-less me to tackle.
I pulled out my PTI Birthday Basics set and used every one of the Happy Birthdays in it. (One of them got used twice.) For perfect placement, I lined up all the stamps on a lined acrylic block. Each one was inked with marker, and presto, my card was done!
Stamps - PTI Birthday Basics
Paper - GKD PL white
Ink - various SU markers
Accessories - Scor-Buddy
Here is a tip for lining up long stamps on an acrylic block: Lay the stamp image side down on your work surface, then press the acrylic block onto the back of the stamp. Most stamps will be straight if they aren't clinging to anything. This eliminates a long stamp from curving when you try to place it on the block by hand. Since you can see through the block, you can line it up perfectly along the grid lines (if the block has them), and you can make minor adjustments as needed.