Okay - I'll go for that.
it's a mystery (its a song)
Dunno - I'll try and find out!
what have you done with raffles
Ah, Beliz, but you still need to start your sentences with a capital letter then revert to those lower case letters ....
Jolly good ... !
Well, even here in your message you are using the capitals which to all users means you are SHOUTING so, a capital to start the sentence then immediately remember to reduce to the lower case letters - no capitals from then on until the next sentence! Hope that helps.
I see .... ! But - hope you don't mind my mentioning it - do use the lower case letters in your messages and not capitals all the time. Best wishes.