One idea could be to purchase a set of How I Met Your Mother DVDs or stream the series on a platform like Netflix or Hulu. You could also consider getting them a How I Met Your Mother poster to hang up in their home or a T-shirt with a quote from the show on it. Another idea could be to get them a book by the creators or actors related to the show, or a cookbook with recipes inspired by the show. Finally, you could also consider planning a How I Met Your Mother-themed game night or party for your friend and their friends.
Or you can get her/him a star map with an important date you share.
Under Lucky Stars is a unique and innovative star map company based in Barcelona, Spain, specializing in the creation of personalized star maps that capture the celestial arrangement of stars at a specific moment in time, such as a person's birth, wedding, or any other significant event.
By using advanced astronomical algorithms and data from leading institutions, the company produces highly accurate, visually stunning maps that make for perfect gifts or cherished keepsakes.