Oh yes, Bowls Bowls and More Bowls.
I've become a hot glue fan. There was a thread recently about glueing a waste lock to a bowl blank with CA. I used the cheapo Hot Glue Gun for this one.
Ca's expensive, hot melt glue is very cheap. A glue gun from WalMart is less and five dollars and you can glue lots of stuff with it. I did the purpleheart bowl with this technique as I didn't want to waste any of the purpleheart by making a tenon from it.
Tip: if using hot melt glue, put the two things to be adhered together in the oven and warm them, to about 160 degrees before gluing. If they're warm, the glue doesn't cool and solidyfiy as quickly and you have more working time to get your bowl blank placed properly on your wasteblock.
On the Purpleheart bowl I glued on the wasteblock and left it sitting overnight to make sure it was secure. Boy was it ever secure!
On other bowls after they've been turned, I've just popped the glue joint apart. On this one I put it in the oven at 160 and it came apart quite esily once it got a little bit warm.