I wouldn't sail this ship if I were you
7191 Hugs
-7191.1 Of the snuggly sort
–7191.11 Hugs before getting out of bed on a sunny morning
—7191.111 Those where there is no obligation to get out of bed, so you don’t
–7191.12 Warm hugs in cold places
—7191.121 Those done with coffee, hot chocolate or tea
—7191.122 Those involving lots of skin contact
—7191.123 Those done in tents
–7191.13 Big, jumbled-up hugs between lots of people
-7191.2 Of the awkward sort
–7191.21 Hugs with slightly too much elbow
–7191.22 Hugs with distant relatives
—7191.221 Those where neither they nor you are sure that a hug is obligatory but you maybe think the other person thinks it
–7191.23 Hugs with too many hands
–7191.24 Hugs with too many tentacles
—7191.241 Those where you were not initially aware the the huggee had tentacles in the first place
—-7191.2411 Those hugs that accidentally induct you into the church of Cthulhu
–7191.25 Hugs where one only becomes aware of body odour or excessive perfume by the time is is too late
-7191.3 Of the comforting sort
–7191.31 Hugs after receiving bad news
–7191.32 Hugs upon coming home
-7191.4 Of the exciting sort
–7191.41 The first hug with somebody you really kind of like
–7191.42 Hugs with lovers you have not seen for some time
–7191.43 Those that start off as a hug and end up as a climbing frame session where you are the climbing frame
-7191.5 Of a mystical nature
–7191.51 Hugs that wake the recipient from a sleep of some number of years
–7191.52 Hugs that doom the recipient to some number of years servitude to a sinister kelp god
–7191.53 Hugs used to transmit peculiar secrets
-7191.6 Hugs of other sorts
–7191.61 Spontaneous hugs due to particularly notable achievements in punctuation or grammar
–7191.62 Technological hugs, carried out by means of tactile feedback systems
–7191.63 Hugs given to trees
—7191.631 Hugs received back from trees