You are looking at a command called blow

blow {object}

For those times when you find a horn or a trumpet that has to be blown.

blow the horn

This is similar to
read the command called touch



scripting notes:

This sends out the trigger word 'blow' so you can react like this:

if target of blow then iwasblown;
##iswasblown:
print "[$actor] dances in the gentle breeze";
Code