Mr X
Well-Known Forumite
Talking of '!?': for a short time there was a key put on typewriters that combined the exclamation mark and the question mark. Having just researched it, I've found it is known as the 'interrobang' (unless wikipedia is lying again!) It looks like this (it works on my computer anyway!): ‽. In Spanish, they have a character known as a gnaborretni (read it backwards!), because in Spanish they place an inverted punctuation mark before the sentence. Therefore a gnaborretni is an upside-down interrobang