How to make Doubt Emoticon on Facebook
To use an emoticon Doubtin your conversations by chat, to write in your facebook status or post in someone’s wall, you just need to copy the code.
See the emoticon
That means Doubt Emoticon in Facebook
If you and your facebook friends need to study math, algebra, history or language and you don’t know anything about the contents, post it on facebook using this emoticon. There are also some other situations in life in which we feel doubtful about different things, so if you need an advice add this emoticon to your facebook conversation, that way all your friends will understand better what is happening with you.