Item Pot

I found a temporary solution. I fed it so full that it fell asleep.

Sometimes, it'll be sick when it wakes up, at least, from what I experienced.

Event item pots never get sick, however, regular item pots get sick at least once in their life cycle.

Yes, I can confirm this. I thought I could do this too, jamming it with items and diligently waiting for the moment it awoken to stuff it even more, however immediately after it woke up it started asking me for medicine.