The "small tables" that you refering to in your comment are 2 meters / 80 centimeters and are therefore made for 10 people. If you are not sociable enough to enjoy a public workshop - even on a New Eve event - then we also propose some private events for people who prefer not to share their space with others.
The capacity of 35 participants is indicated in the description of the activity. This is not a surprise that during festive weeks our workshops are very popular and therefore very busy inside.
In addition, the fact that we do the workshops in both languages, french and english, is also indicated in the description of the activity... Sad to read that you have even no interest at all in the language spoken by others, especially in the language we do speak in Brussels: French. Travelling is also learning about other languages, other cultures, other people, no?... Sharing a moment with others is what we are proposing but apparently this is a concept that you seem to ignore.