In our Q&A time during Worldviews & Religions last night, someone asked why JW's don't celebrate holidays or birthdays, and why do they believe it's wrong to get a blood transfusion?

Here are two articles that shed some light on this:
1) Why don't JW's celebrate holidays 👉 https://jwvictims.org/2013/11/25/jehovahs-witnesses-dont-celebrate-holidays-or-much-of-anything/

2) Why don't JW's get blood transfusions 👉 https://www.gotquestions.org/blood-transfusions.html