This poo script should help:
default
{
state_entry()
{
llSay(0,"I'm walking upstairs.."

;
llSetTimerEvent(

;
}
timer()
{
state Phase2;
}
}
state Phase2
{
state_entry()
{
llSay(0,"I'm entering the bathroom"

;
llSetTimerEvent(3);
}
timer()
{
state Phase3;
}
}
state Phase3
{
state_entry()
{
llSay(0,"I'm pulling my pants down"

;
llSetTimerEvent(2);
}
timer()
{
state Phase4;
}
}
state Phase4
{
state_entry()
{
llSay(0,"I'm sitting on the toilet"

;
llSetTimerEvent(2);
}
timer()
{
state Phase5;
}
}
state Phase5
{
state_entry()
{
llSay(0,"I'm having a poo..."

;
llSetTimerEvent(12);
}
timer()
{
state Phase6;
}
}
state Phase6
{
state_entry()
{
llSay(0,"I'm wiping my bum..."

;
llSetTimerEvent(3);
}
timer()
{
state Phase7;
}
}
state Phase7
{
state_entry()
{
llSay(0,"I'm flushing the toilet."

;
llSetTimerEvent(3);
}
timer()
{
state Phase8;
}
}
state Phase8
{
state_entry()
{
llSay(0,"I'm pulling my pants up."

;
llSetTimerEvent(2);
}
timer()
{
state Phase9;
}
}
state Phase9
{
state_entry()
{
llSay(0,"I'm putting the toilet seat up, just to annoy my partner."

;
llSetTimerEvent(2);
}
timer()
{
state Phase10;
}
}
state Phase10
{
state_entry()
{
llSay(0,"I'm leaving the bathroom."

;
llSetTimerEvent(4);
}
timer()
{
state Phase11;
}
}
state Phase11
{
state_entry()
{
llSay(0,"I'm going back downstairs..."

;
llSetTimerEvent(5);
}
timer()
{
state Phase12;
}
}
state Phase12
{
state_entry()
{
llSay(0,"All done!!."

;
}
}