Exploding LabVIEW Cannons

So, I was talking with Stephen on Gmail today after he and Alex had been working on the fruit cannon and, well, I'll let it speak for itself:

Stephen: hey

cannon is mostly built

me: AWESOME

Stephen: we had a bit of an explosion at the end of the day

me: hahaha

Stephen: so... we have to recure some of the parts

with the PVC cement

but, it is awesome