Lay out your gallery arrangement. Flip frames over. Mark hanger/nail spot on several pieces of wax paper taped together. Flip waxed paper over, tape to wall, nail into wall where indicated. Remove waxed paper. Hang photos.
Hanging a gallery wall can be a challenge. A great tip to avoid putting so many unnecessary holes in your wall is to cut out the frame sizes using butcher paper. Attach with painters tape and move them around
Print “washed out” pictures onto lined paper for writing letters. To create “washed out” pictures, copy & paste a picture onto word, select “format picture,” select “picture,” then under “image control” & “color” dropdown box, select “washout.” print and write your letter!
Glue small old toys to a frame and then spray paint a solid color. (nice way to hold onto the things your kids love but don't necessarily "use" anymore...and well the solid color, lol, helps it look great and not obnoxious)