副业

副 = 刂 + 畐 : Frieda Fox (fu) has to tidy up the space station's bathroom (Ø4) and therefore has to cut a lot of bubble wrap (畐) with a kitchen knife (刂). As a side effect (副) it is really relaxing to pop the bubbles.

I can't help but see a bullfrog in 业. Maud Younger finds that the climate in the elevator's bathroom are perfect for her new business: growing bullfrogs.