Yes, I have no idea how & where he learnt that again - cause it's another thing I didn't teach him to do & noone else did at my presence - but it turned out that Lovey Can write forming words with his Magical Hair during our Morning walk on Saturday June 24 2017 ( - 36 Days since I found him ). 

During that walk we met a 14-year-old Troll couple. A Blue Boy with Yellow Hair was holding a light Purple Girl's with Silver Hair hand as they were walking together. They were smiling all the time & they way they were looking at each other was showing that They were Each Other's First Love!  ^_^ 

They looked So Cute & Happy Together that It was nice to look at them! :) . The Boy was saying something to the Girl, & she was giggling & smiling at him as they were walking. Suddenly they stopped, he found a stick, drew a big Heart on the ground & wrote 'I Love You' inside of it: 

It made his girlfriend Happy - so she said 'Aww!  ^_^ ' & kissed his cheek. And because My Pet wants to be wherever love & happiness is - he run to them, looked at that heart & formed 'Love' out of his hair:

This made the teen Troll Girl even Happier, so she said 'What a Lovely Creature! :) ' & smiled wide at Lovey. My Pet smiled back looking at her so she asked him 'Who are you? :) ' - & he added 'y' to 'Love' he had already formed of his hair - showing them his name: 

He formed it like this ⤴ & said 'Lovey! :) ' so the girl repeated 'Lovey? :) - What a Nice Name!  ^_^ '. The boy asked him 'Is that Your Name? :) ' & Lovey nodded instantly. They thought for a second & the Boy said 'I think I've seen him before. - Always at Creek's presence... - So maybe That's His New Pet? :) '. The Girl answered 'Let's ask him :) ' & asked My Pet 'Who is Your Owner? :) '. 

As soon as she asked this question - the word at the top of Lovey's hair changed shaped into this: 

The Girl said 'Wow! :) ' & the Boy answered 'You see? :) - I told you! :) '. I came to them & said 'Good Morning :) ' so the Boy answered 'Good morning, Creek! :) ' & the Girl told me 'We've just Met Your Pet! :) '. I answered 'I saw it :) - Lovey is Really Friendly & he just wanted to say 'Hello'. Lovey nodded again & his hair formed:

so I smiled & said '... or Write it!  ^_~ '. They both laughed & the Boy asked me 'How did you teach him to write? :) '. I answered 'I didn't! :)  - He first showed that he could read, but he tried writing for the First Time today - so I was as surprised as You to see that! :) '. The Boy said 'You're Kidding! :D ' so I answered 'No :) - He really tried writing for the First Time - you can ask him! :) '. 

The Girl asked Lovey 'Did you really start writing today? :) ' & his hair formed the answer: 

so I said 'You see? :) - Just as I told you :) '. The Girl looked at Lovey with a delighted face, squealed & said 'He is The Smartest & Cutest Creature I've Seen In MY LIFE! :D '. Her Boyfriend pretended to frown when she said it so she corrected herself '... - Except YOU of course!  ^_^ '. She smiled at her Boyfriend & hugged him, so he smiled back & answered 'Thanks! :) '.

My Pet looked at them, also smiling, said 'Cute Couple!  ^)^ ' & formed a heart out of his hair. The Boy smiled back, the Girl said 'Thank You!  ^_^ ' & Lovey & I went home again.