Not seasonal, but evenings and weekends

When I was first out of college I used to proctor tests for a little extra money. It's usually an evening for trucking liscenses or mechanics certifications or a few hours on a Saturday morning for SAT and LCATs

I got on an email list of a near by college that hosted them and would sign up when it was convenient for me. LCAT paid something like $120 for 4 hours.

Catering is good. I also had a friend who did overnight inventory a couple of days a week for some extra cash.

Catering? You could work as a waiter/bartender at private events. You would most likely need to purchase your own uniform

I'm considering getting some type of seasonal work over the holiday season. I haven't done it since college so I'm not sure what options exist anymore. FWIW I'm a WOHM and I currently work 8-5, so it would have to be evenings (preferably weekend evenings). I've considered places like Crate & Barrel, etc., but I'm not sure their hours would work. Has anyone ever done anything like this? We're just looking to make a little extra cash over the holidays.

Thanks for any advice!