Do you live near the bars in your respective city (cough, Miguel). Are you without kids (cough, M Pacheco). If so, if a good friend calls you at midnight on a Saturday, asking you what's up and suggesting a drink, the proper response is "Yes, so glad you called", not "Uh, Duffy, I'm in bed playing a Japanese RGP on my laptop via an emulator".
Keep in mind, this is all hypothetical, and there may in fact be cases when you should stay in on a Saturday, even when called by a good friend. (Who loves you, even if he is calling you out publicly 24 hours later)
Quote of the Day:
"My butt hurts. Wish I could remember where and when I fell down" Sarah M.