I did this once on a message board, and it was pretty fun. Someone started a story with a ten word line, and we each added ten more words as we went along. I'll get it started. Use whatever AA you like.
@ ΘQΘ @@^PPPPPPPPPPPPPPPPPPPPP @i@EΝEj Once upon a time, this guy was watching TV, when... @i@@@@j @_QQQQQQQQQQQQQQQQQQQQQ @b b@| @i_QjQj
@ ΘQΘ @@^PPPPPPPPPPPPPPPPPPPPPPP @i@L_½Mj Then, a news bulletin said that a hurricaine was headed... @i@@@@j @_QQQQQQQQQQQQQQQQQQQQQQQ @b b@| @i_QjQj
@@,,,,,,,,,,,, @Π,,,,,,,,;;,;;,Π @^PPPPPPPPPPPPPPPPPPPPPPP @i@K_TKj Right for the Canadaian coast, eh? But the real news... @i@ @|@j @ _QQQQQQQQQQQQQQQQQQQQQQQ @b b@| @i_QjQj
@@,,,,,,,,,,,, @Π,,,,,,,,;;,;;,Π @^PPPPPPPPPPPPPPPPPPPPPPP @i@K_TKj Thanks for the interruption, eh? Anyway, I ran out of... @i@ @|@j @ _QQQQQQQQQQQQQQQQQQQQQQQ @b b@| @i_QjQj
@@@@@@@@@Π@e @ f_ @@@@@@@i@@@QQ_/ @@@@@@ i@@mΙΙΙ @@@@@@i@@ _( ίDί)@But a man dressed in black stopped me and said... i_@@@i@@@ΉPPΏ (@άάάάi@@@@@@ ) @_QQQiQQ)ΞQ)Ξ
@ ΘQΘ @@^PPPPPPPPPPPPPPPPPPPPPPP @i@L_½Mj Nice costume, why don't you stop by my place and ... @i@@@@j @_QQQQQQQQQQQQQQQQQQQQQQQ @b b@| @i_QjQj
| | |άc |qAj@@^PPPPPPPPPPPPPPPPPPPPPPP |` ^ But then my girlfriend walked by and kissed me, so... | / _QQQQQQQQQQQQQQQQQQQQQQQ |/ | |
@@@@@τ@@ @@@τ@@@^ _@@@ And then I sang to her @@@@@@R(LDM;)Ι @@RANTA TAN @@ @ @@@ (@ Φ) @@@RANTA RANTA @ @ @ @ @@ @@@@@