And a toast. It's just a ceremony. It is good to have a heart! No one will say anything. If someone must make you drink, you should consider whether this person is worth dating again.
And Sprite, don't drink! Pregnant women should avoid eating, but pay attention.
You can join your girlfriends and bridesmaids, secretly fill the hip flask with warm water, or simply say that you can't drink warm water instead. This is your intention, I hope you can forgive me!