under-aged

I was talking to my printer the other day. And when we talked about our age, he was surprised when i told him that i am 34 this year. Cos all the while he thought that i am younger than him ( he is 28 this year ). I am so happy. :P

Yesterday i bumped into one of my client in the shopping mall. The first thing she told me is :

" Danny, 你0甘樣著很‘得意‘。哈哈。“
" Danny, you look cute/funny wearing like this. "

So now i am a bit confused.
My printer thought i am young cos my look or ( childish ) attitude?
My client said that cos i wore something too young ( for my age)?


請問我醬穿有什麼好‘得意‘的？