I like the general idea of summoning, sounds cool to do stuff like that especially pulling stuff out of your pockets or from behind your back.

I'm more interested in whether my own dream can do the work for me in some way, so after I'm a more accomplished LDer I'll try to create my own Lucid Dream Gadget store within my own dreamscape. That way I can browse the many aisles of weapons, gadgets, creation or destruction tools and generally have a right laugh trying them out

And to be totally disconnected from the choosing process, I might even ask the store assistant what gadget he suggests for me to try today