Do I Irish Goodbye my sister-in-law's wedding or go say goodbye?
For context, I (25F) have epilepsy, and my husband's family is all well aware of this. Well, they have been for a couple of years, but when the first of my sisters in law got married, it wasn't well-known, and so I spent almost the entire duration of the reception hanging out in the lobby because they had strobe lights. While my in-laws at the time were understanding, it was a complete bummer, and I felt like I was trapped there.
My other sister-in-law, "Savannah," is getting married this weekend. I'm very happy for her, and she seems to be her truest self around her fiancé. I found out a couple of months ago, however, that my in-laws still plan to have strobe lights for convenience, despite knowing about my condition. Neither my husband (27M) nor myself want to be relegated to hanging out outside in the rain until the exit. My husband has decided that we're going to leave when the strobe lights come out because it's not worth risking my health to stay around (and I've been having a flare up this month and have had more seizures than usual).
Since my in-laws are aware of the situation, do we say goodbye to them, including Savannah and her soon-to-be-husband, or do we just leave quietly and explain why later?