The hello hitmaker has had to stay silent after damaging her vocal cords, which forced her to cancel two concerts she had been scheduled to perform at Wembley Stadium earlier this month.
And sources have now revealed that when she and husband Simon Konecki checked out a school for four-year-old Angelo, he had to do all the talking.
‘Adele wasn’t making a sound,’ a source told The Sun.
‘Even if she was asked a direct question by people unaware of her vocal issues she wouldn’t be tempted to answer.
‘It was almost funny at times because he joked that it was her made-up sign language. It looked like it was really frustrating her and she stroked her throat a few times as if it was hurting her.’