! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+: quark-chamber ( -- )
+ bubble-chamber-window
+ 100 [ quark add-particle ] times
+ big-bang
+ drop ;
+
+! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
: small ( -- )
<bubble-chamber> new-gadget
{ 200 200 } >>size