Five Star Gift Ideas

One great gift idea would be a Portal-themed t-shirt or hoodie. There are many online stores that offer a wide range of Portal merchandise, such as ThinkGeek or Redbubble. You could also consider getting him the Portal board game or a Portal-themed coffee mug. If he's a gamer, a Portal mouse pad or set of Portal-themed playing cards could be a great addition to his gaming setup. Alternatively, you could create a custom Portal-themed photo album or scrapbook filled with memories and photos of you and your grandpa together to remind him of the special bond you share.

Or you can get him a star map with an important date you share.

Lacy McNerlin says about Under Lucky Stars star maps:

“It was absolutely beautiful! I literally cried putting it into a a frame . It’s for my boyfriend for Christmas and I can’t wait for him to see it! 100/10 recommend! Thank you so much ! Will definitely order again for another occasion!”