>>>to get the job done, he could have put the damn bomb on a timer and walked out with Ianto

Guessing there wasn't a timer. Otherwise, why'd Ianto himself not try to get out of the House instead of staying behind to detonate the petals? (Oh yeah, magic rocks & petals - this truly is Torchwood!)

Anyway, the reason for this comment is, could you please tell me about the anecdote about Ianto saying 'Lisa'? I've heard this mentioned by various fans, but I just don't know who to ask to explain for muggles (aka late arrivals into the fandom). Please? =)