Eight letters

He was able to sense that she was writing something on his hands but was unable to figure it out. So he saw her questioningly. Maya understood that he didn’t understand so she wrote again letter by letter making it easy for him to understand.

She wrote WHY JUICE?

He gestured to her as WILL SAY LATER so she left it aside. Vivek then saw that they were near so he started to direct the driver. At last they reached the destination so everyone got down one by one. Maya helped his paatti to get down and they both walked inside together while others have already gone inside.