Sherlock took John to Angelo's.
"What would you like to eat son?" Sherlock asked just as they entered the restaurant.
"I don't know daddy..."
"Ahh! Sherlock! Are... Who is this?" He asked pointing to John.
"This is John... We adopted him..." Sherlock said.
"Who adopted him?" Angelo asked hoping it'd be with John Watson.
"Me and other John. Yes John Watson the doctor. Now, could we have a table please?" Sherlock asked.
"Yes ! Come in... Here we go. Now anything on the menu free. So choose wisely eh?! Call me over when you're ready to order."
"John, what would you like to eat?" Sherlock asked. John fidgeted and just looked confused. "Would you like some spaghetti Bolognese?"
"Umm... Okay daddy."
"John, if you don't want it then tell me. Okay?"
"Okay… daddy,,, wh-what's Bolognese?"
"shall I get some and you can share? We can get some desert as well."
"Okay…" John fidgeted a bit but seemed to settle down.
"Angelo!" Sherlock called and Angelo got there straight away.
"What will it be Sherlock?"
"A large bowl of spaghetti, we're going to share." Sherlock explained "and some juice for John." Angelo jotted Sherlock's order down on his little note pad.
"certainly Sherlock. Right away."
the food came five minutes later.
"Here we are John." Sherlock said and passed John a fork. John began to eat and sherlock smiled at him. Soon the food was finished and so was the ice cream sherlock ordered for afters. Angelo wouldn't let Sherlock pay so they left.
"Let's go and finish watching that DVD?" Sherlock asked.
"Okay Daddy." John said smiling and they walked home, ignoring the glances they got from people who realised it was Sherlock.