Sacred Haven of Debauchery

Ololo

Yes. This is currently the most concise and fair piece of advice that can be applied to you, and it applies to many points and perspectives.

Lizard, we were planning our expenses in tenth grade. Something like, "I've saved thirty rubles, plus another ten crumpled ones, and you chip in thirty, we'll buy two Zhiguli cars and some squid, and we'll hang out on the pipes."
With civilized people, things are not done quite like that. In any case, your loud statement, "ha-ha, decent beer for seventy rubles," isn't worth a damn. And certainly, when choosing beer that's fifteen rubles more expensive, you're hardly choosing something objectively better in quality or taste. Especially since you can get a liter of Obolon for forty rubles or two bottles of something strong for the price of a kid, and just sit and drink it with some seeds near a kiosk.
In general, we were comparing the price of a pack of cigarettes to the price of two bottles of beer; snacks, money for the bus, a metro ticket, and your son buying some bread – all of that is secondary and has absolutely nothing to do with the topic of conversation.