E-J likes to be snuggly, and one could calibrate positive and negative contributors to general snuggliness as below:

some positive contributors

upgrading day socks to bed socks at any time of day or night                             5 pts

tucking in undershirt into trousers                                                                       5 pts

every layer above 4 layers (up to maximum of 11 layers)                                   1 pt

scarf, woolly hat, gloves                                                                                    10 pts

thermal trousers                                                                                                7 pts

thermal top                                                                                                       7 pts

bonus for having achieved full body thermal coverage                                        20 pts

turning up car heating to near sauna temperatures                                               6 pts

camping by fire                                                                                                 35 pts

sitting indoors by fire with wind outside                                                              50 pts

and cup of tea (herbal)                                                                                      75 pts

and some negative ones too

cold day                                                                                                           -15 pts

cold and rainy day                                                                                            -25 pts

cold, rainy and windy day                                                                                 -40 pts

as above, but at night                                                                                        -60 pts

as above but on boat, face occasionally being splashed by waves                       -100 pts

having to walk out of bedroom to communal hostel shower in morning               -25 pts

shower not boiling hot                                                                                       -25 pts

camping                                                                                                            -125 pts

night in 5 star with spa treatments                                                                      +500 pts