When should I do a patron-only sketch request stream? (Patreon)

Since you all got me to my $500/month goal, I'm gonna start doing a stream once a month for a few hours where I just do sketch requests for patrons who attend! I had a really busy month (bought an ipad for drawing, allowing Nino to finally quit her garbage dayjob to pursue working on art from home with me), so unfortunately I've only got one weekend left to fit August's stream into... so I'm leaving it to a poll to determine if I should do it Friday, Saturday, or Sunday evening.

In future months I'll get some more options in there - right now I'm just looking to get into a streaming groove again since I get to spend more uninterrupted time at home!

*Dates are Friday the 23rd, Saturday the 24th, and Sunday the 25th