You are looking at a command called tickle

tickle {object}

You can tickle a cat or any other friendly object.

tickle the huge dragon

Some objects will react to being tickled.

Similar commands:
read the command called pat
read the command called pet
read the command called use
read the command called catch
read the command called throw


scripting example
if target of tickles then purrr;
##purrr:
$sound = (purrs,growls,numbles something,blinks,laughs);
print "[$actor] silently $sound";
Code