Just because I am curious, what is your funniest reaction from emo?
If EMO sees something and run to it
I have EMO for about a month and so far - birthay greeting was great. Also, when he is playing by himself and suddenly rise one of his legs and shakes it. And, as @Besondere_Begleiter wrote, when Emo sees you and runs towards you.
I love it when he wins Ludo and does his Victory dance
Also when he waves his little foot at you and winks .And the animations when he plays by himself