Suggested by Dragon-Bowl (you suggest too much... Don't stop it, dear!)
It was another totally normal morning in the Avengers Tower. ... If that's even possible...
Steve woke up early (which shows that it's not Sunday...) and went jogging, as usual. Then, he got breakfast for every Avenger, exactly how they wanted it. Pop Tarts for Thor, pancakes for Clint, waffles for Natasha, crumpets for Bruce and toast with eggs and bacon for Tony. Plus tea for Nat and Thor, coffee for Tony and Bruce and orange juice for Clint.
First one to wake up was Bruce, who also woke up quite early. That's why Steve made his breakfast first. As the scientist sat down behind the table with a sleepy 'good morning', Steve slipped the plate in front Bruce, muttering his own greeting.
Next was Thor, who was used to wake up early, though not enough to compete with Steve. He will come with a booming greeting, because he was always full of energy on mornings. Bruce will be pretty energetic then and he will smile, as he greets him back.
Next one was always Natasha, who came in without saying anything. Her curls will be tangled and she will be even sleepier than Bruce, when he first wakes up. No one actually says anything to Natasha, because they know she won't answer. Actually, she shows any emotions only when Steve hands her the waffles and Natasha flashes a bright smile to Steve, who immediately responds to it with his own.
Right then, Clint will stumble into the room and fall down next to Natasha, kissing her softly. Then he'll rest his head on Natasha's shoulder, too sleepy to actually do anything. It's actually understandable, because Clint stays up until three o'clock in the morning, playing video games. Natasha doesn't seem to mind it, though she has to go get Clint to bed.
And that's when Tony walks in, grabs his cup of coffee from the cupboard while walking to his seat and falls down on it. Steve will give him his breakfast with a soft and loving 'good morning' and a kiss on his lips. Then Tony will start eating, while Steve comes with his cereal.
"Why do you always eat cereal?" Tony asked, resting against Steve's right side, looking up to him with his curious hazel eyes.
"Because it reminds me of home," Steve answered. "I used to eat cereal for breakfast when I was small and the habit came back when I moved in here."
Tony looked at Steve with a raised eyebrow, to which Steve just smiled slightly.
The billionaire knew, how much Steve missed his home, no question about it. And if cereal gives Steve a part of it back, Tony is more than glad to give it to Steve every morning.