I see my influence as king of service faults transcends time and space and made the choppers choke at game point against them like I have done plenty of times before.
You don't need any special glasses for table tennis. There is a ton of players with glasses in the amateur level. I use this to secure them when I play:
https://www.amazon.de/gp/product/B0BNZ4NBS7/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
You can exchange positions if the TTR gap between players isn't too big (like 50 points) meaning you don't have to stick to the order of ratings, but I haven't looked at what's going on with John.