The first GIF set is Taemin trying to get a better connection on his phone to be able to watch if Naeun is wearing the bracelet he gave her. Now he know how us fangirls feel when it doesn't work for us! (Source - http://keyeomi.tumblr.com/post/57875916339/when-you-wanna-watch-a-livestream-so-bad-but-your)

The second GIF set shows Taemin freaking out when the stream lags and suddenly stops working, only to fangirl a minute later after he notices it working again. (Source - http://shineemoon.tumblr.com/post/57876146670/fangirlslife)

English subs are currently not available for this episode. I do not own any of this GIFS and give credit to the people I found on Tumblr.