I didn’t have the nice Penguin set up, I missed being able to get it by a day, so I had the cheap one! Lol. But we worked with it. We had to put the ice packs up inside the cap, then put it on my head. We realized weeks into it that there were seams that didn’t have ice, and that’s where I was losing my hair. So we got some more ice packs and had to put them in in addition to the ones inside the cap. Then because it didn’t feel tight enough on my head, we put a bandana around the whole thing and tied it tight. (Once I used a cotton cap I’d worn that day as we forgot the bandana. Way to improvise!)
Anyway, DD managed this for me pretty well. She was shown the first day by the lady’s mom who was in the infusion room next to mine, though they had the nice Penguin. On the one day DD couldn’t come with me, she showed DH what to do at home the night before. As I said, he did a good job, but yanking the thing down over my head and jamming the ice packs up there afterward with his big hands was a little rough, haha. It’s worth it to save the hair, but it is a lot of work, and relaxing during chemo wasn’t possible as the caps had to be changed out hourly or more (I had two). But also with all the fluid they gave me I had to go to the bathroom a lot which meant taking off the cold boots and mittens and dragging the pole in, etc., too. First time I had chemo we didn’t have any of that, and I think it was more relaxing then.