FTH: maybe... Best ideas!
KXA: Best ideas? Ok. Best ideas inspired by...
FTH: Best ideas inspired by bystanders are...
KXA: Best ideas inspired by bystanders are... actually not...
FTH: Best ideas inspired by bystanders are actually not needed for...
KXA: Best ideas inspired by bystanders are actually not needed for... finding wrong
[...]
And so on...