A book of classic, hilarious ?OK, Boomer?-isms, a perfect gift for the Baby Boomers we all know and love. Going to the bank. Leaving voicemails. Making Jell-O molds. Using encyclopedias. Wallpapering bathrooms. There are dozens of ridiculously antiquated items, activities, and phrases that Baby Boomers love-and don’t realize have been outdated for more than a decade.