I have an acoustic upright bass but it's more trouble than it's worth; it's bulky, heavy, and picks up feedback way too easily. I used to need it for orchestra, but now I mainly gig in jazz bands. An electric upright would make jazz gigging so much easier!
I mainly use this for adoptables and commission payments, since it's fun to know I'm working towards a goal with my art :) Tips and donations are still appreciated, though! If paying for a commission/adopt, please leave a note about it to help my bookkeeping later.