Aoba stuck his tongue out playfully when he was pat on the head. "Thanks, I think." He smiled and huffed a little. "Let's just go get the items." He spoke with a playful annoyance, and then followed Kuro into the much cooler hardware store. He remembered the first time be had paid a visit to the store. He was practically terrified of all the people, but now they were. . .peculiar and interesting to examine. "Well, the door isn't that bad. Just a few holes. I say we go with just patching it up." If he remembered correctly, Father Gerard said that their money was limited. By the way things were done, meaning, as he watched Kuro pay for things, he noticed that sometimes he'd have to give a lot away and sometimes less. It was all based on the numbers on the tags. Obviously, he never had to buy anything. The closest way of purchasing he had ever gotten to was trading out old medical materials for new ones. 

Aoba would eventually have to learn, especially since he was going to have to live the rest of his mortal life on Earth. As they walked out the store with supplies and clothes in hand, the fallen angel gave a curious look. "Since I'm mortal now, does that mean I'll get old and wither away like the humans do." He didn't sound upset about it, only because he was more worried about various other things, like death by random demons. To emphasize his point, an elderly male was sitting slowly making his way to the diner, using a cane. "Eh.." So maybe he was a little worried about aging too. 

As soon as they got to a more secluded area, Kuro flew them off back home. Dani had scented them out before they had gotten there and quickly moved out of the pig pen after patting one of the pigs head. "Took you guys long enough." He spoke when the two landed. 

"Aw, you didn't have fun watching the animals?" Aoba spoke with a slightly teasing manner before walking past to set the bag of clothes he was carrying into the house. The fallen angel had the urge to go and check on the animals, but he also felt that it would upset Dani more if he knew he was worried. He sighed softly, trusting that things were okay. If they weren't, Kuro would probably spot them out.