Yes I always open the presents, because I?m curious^^, also if it`s a themed town, it`s good to know what is inside, because it often supports the theme.
I love dressing up. I enjoy seeing what clothes the host would pick out or others. If the host has left ice cream or sparkling cider, I love walking around with it. I also like scavenger hunt dreams that use the presents as clues or as the object you were looking for.
I'm curious so I usually will open them, but if I'm disappointed the first five times, I'll stop opening and just explore.
I only use the ones that you eat or drink or pop. I really like the beans so I can throw them in the villagers face mwhahah! Their reactions are cute. I hate the tweeter, probably just because every time I streetpass now 4/5 times I'll get the dumb tweeter instead of something good luck the ice cream, which I need! I also toss the wands, pinwheels, and bubbles if the rest of the stuff is better to hold onto.
I honestly like I better when people don't wrap the presents. It's easier for me to see what I want to pick up. I totally understand if it's candy or like sweet treats or coffee maybe, but if it's clothes, no... please stop... why...?