Prestidigtation = at-will oil bombs?

[sorcererlover]

Prestidigitation lets you create a small-sized objects once a round for an entire hour.

So can I create a flask of oil in a round prepared with a fuse and throw it as many times as I want for an hour? And of course, if the oil fails to ignite I can just use firefinger (tome of blood) to ignite it right? Prestidigitation can't create a weapon but a flask of oil is not a weapon right? How about Alchemist's fire? Is Alchemist's fire a weapon?

[frogglesmash]

Prestidigitation doesn't say you can't make weapons, it says that you can't use the things you create as weapons.