I realised it when I went to shopping mall. There's one 'Ho-ho-ho-ing' inside the mall, then I walked out, saw another skinnier version of Santa waving to kids. Then I went to x'mas party which I saw another Santa giving out goodie bags, Santa at the car porch, then there's another Santa on my way home, Santa santa santa santa everywhere. Then I realise they come in so many size and shape, it gotta be fake somehow...lol..I must say I'm pretty smart for a 6 y/o at that time..joke..lol XD