You can get glass workers to fix it for you depending on the type of break and where its located. Sadly I doubt that a blower is going to be able to for a couple reasons; Its a bubb so chances are the glass is very curvy and therefore very difficult to make a clean fix on. The other reason is that I would guess (because she dropped it, not just torqued it wrong or cracked it) there is more than just one clean fracture, probably a lot of shallow cracks and small pieces may have fallen off.