How did I get my sister to stop saying grace before Thanksgiving dinner?

Be a man! Just shut up for 2 minutes dude it's not that hard! It's like reading a childs book that has 6 words! And if God wasn't here you wouldn't either! Think of how you are on this earth and write a response for me!

Why does her saying a short prayer of thanks to what she believes in ruin your entire holiday? I mean seriously? People gather at a holiday, people do little things that annoy us, but why let Uncle Dan's weird laugh, Grandpa's same old jokes or sisters three minute long grace ruin a day?

O come on! Is it really so bad? And aren't you concerned that taking that away from HER might ruin HER Thanksgiving?

Just ignore her and start eating.

Listen people, Robert K is right, there are so many good things to be thankful for and god's probably the last one because when you think about it he doesn't exist.

Ok first of all God is the reason you have what you have! And if you don't like it and don't want to give thanks to the one holy God that gave you life then don't but don't ruin it for your sister. Don't let it be you that makes her stop praying if you don't want to have eternal life in Heaven then fine but don't take away what makes her happy. God is good and I don't understand what you meant when you said "I am thankful but not to God" ok for one thing God let your mom get better and your father have a job so who are you thankful to? and if she's the only one that still believes then let her believe it's her choice and it shouldn't be chosen by you or your family. If she wants to worship let her and if you don't then don't she's just trying to help you into eternal happiness!!

How does 30 seconds of time ruin Thanksgiving!? Seriously, if it's that important to her, is it really that hard to bow your heads respectfully while she says a short grace before the meal? I'm not religious either, but my MIL and my whole family are. The types who say grace at literally every meal, even in restaurants! I certainly don't say anything myself, but I can sit there respectfully for a minute while they do and not make a big deal out of it. After they are done, we can all eat and they are happy, I'm happy and everyone can just enjoy the meal, and never once has there been a resulting discussion about them saying grace. If it bothers you so much you can't just let a little thing like this roll off your back, how about you volunteer to say something instead? You can just list the things your grateful for and not bring up any religious overtones. You have 2 perfectly reasonable options here. Allowing something so trivial as grace before a meal to ruin your day makes you sound like a stuck up snot.

You sound like a prick.

Just let her do it. If you says something bad to her or criticizing her, you might ruin your Thanksgiving. Just shut up and say Amen after shes done! its not really a big deal! lol