thats a bad Idea 
it will shake all the time in his bag- opening the gate for strangers
It need a vigorous shake, that would not happen in his bag. And you could turn it into a magic sequence. First you must shake it, then tap on it twice.
thats a bad Idea it will shake all the time in his bag- opening the gate for strangers
It need a vigorous shake, that would not happen in his bag. And you could turn it into a magic sequence. First you must shake it, then tap on it twice.