180. When you lose a heart rat and the previously defensive rat steps up to fill the void by giving endless kisses. And is now 100% positive his name is Grumpy and you have to come up with a better reason that he thinks his name is Grumpy and not Chuchule. 181. Your heart rat refusing to leave your side until the tears have stopped and the giggling has started from his/her persistent grooming and mother henning. 182. Getting weird looks from people when you explain you want a tattoo of your rat. 183. That one rat who declares he must lick the inside of your nose and even use his teeth. 184. This has sort of been mentioned, but not eating all of your food at a restaurant so you can save some for your rats.