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you want to make objects do things just code it and paste this into it:

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##use:runsub isitme;

##isitme:
if $actor eq $target then foodit;

##foodit:
say 'sound',"[$init_obj] gets some food out of [$actor]";

say 'sound',"[$init_obj] munches the food and puts the remains back into [$actor]";

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Then change it so it is appropriate