Friday Night unexpected

It's Friday night already and I had no plans for the evening (well at least I thought no plans) but then my friend told us about some public lecture at the park so I said "yea sure I got nothing already so why not"! I thought of this at least to get out of the house and have fresh air but it turns out to be, well kinda boring and awkward night. I could have brought my laptop and sit at the coffeehouse there but my problem is I hesitated to bring it or not before I came. Anyway I'm stuck now here, got my phone to entertain myself hopefully it wont run out of battery now.