I thought I was all prepared, with the Husbandry Class, reading all posts here, getting everything ordered, in place, ready for use, but once they got here, I found even though I read about pasty butt that I mentally shelved it, thinking so cleverly mine would never do that so I'll just drop them off at home after dipping each beak into the water several times and watching to see they remembered where the food and water was, etc..
Well, two had pasty butt and it took me 4 hours before I felt safe to leave them and go back to work! Then, I thought everything was as it should be while I was gone, but no, the heat lamp was too hot after all, so after work, had to exchange the bulb.
I used a small bowl of warm water for softening the poo but the water got cold and the poo was rock hard and dry, not budging. I ended up running tap water slowly, keeping the chicks (2) warm in my fist while trying to soften and remove the paste clump. In the end, I found the vegetable cooking oil softened it and applied more after I got it off.
This entire process was interrupted by often dipping the beak to ensure they had the water they needed and the instructions were to add 3 tablespoons per 1 quart water (warm) for first two days.
Without this energy water (sugar converts to energy) I sincerely believe I would have lost the one RIR chick right off the bat because it exhausted this poor chick to remove that pasty and it would have been a fifty-fifty chance of the BO chick surviving, too. It still took another day for them to start looking and feeling like the other feisty chicks.
Now, in only two days, they have grown and changed so much, to me, but they are on their first day of watered down sugar water so they are adjusting to that. Its day by day and I'm cleaning the bedding daily, too. I assume I'll be cleaning the bedding or adding to it more often as they grow so fast this first month.
Be prepared to have a noisy party night if they are in the room adjacent to a bedroom while they are on the sugar water

Like newborn babes...