You need to tell them up front and explain what your symptoms are and what to expect a good person would understand

Be up front by the second date, erratic events may happen and he should at least realize why to better understand!

Be honest and let them known
I would.😀.

The truth will set you free.

I think 💬 bye ❤️ the second date, You should explain that you have parkinson's.And how you feel about it so they can get a understanding or ask questions about it.😄