Print Aa is for, Bb is for, etc on card stock. Let the guests decorate and sign a page. Buy a scrapbook and put the pages together. Also have a frame with a printout of ideas like Aa is for Apple, Bb is for Balloon.
12 Genuinely Fun Baby Shower Games
ABC Blocks Baby Shower Game -- have everyone draw a letter out of the jar so you don't have multiples of one letter
Alphabet Baby Shower Ideas (SO cute!)
One of my favorite baby boy baby showers I've seen! So fun and modern!
3 Tier Diaper Cake ABC Alphabet Baby Shower Gift Centerpiece Boy Girl Unisex
3 Tier Diaper Cake ABC Alphabet Baby Shower Gift by delynmonet