LOL, I had a baby cockatiel that I raised from day 1, starts off with feedings every 2 hours, then moves to 3, then 4 - you see how it goes. She went everywhere with me in her basket, a basket with a handle. The basket had a heating pad on the bottom, layers of towels and washcloths. A large cloth was used to cover the whole thing. When we were out and about with no electricity availalbe, I nuked a good size potato and wrapped it in the wash cloth. They radiate heat for a long time. During this time, we had some work done in our house and had to leave for 2 days and 1 night. I even took her to a Dennys, asked for hot tea and used the hot water to make her formula. I took her in the bathroom to feed her. One lady looked at me strangely but just went about her business.
Looks like you and your pullet have much shopping in your future! Good luck.