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An unavoidable by-product of cigar smoking, cigar butts tend to pile up in ashtrays and are routinely dumped in garbage cans

(This is not an exaggeration: I just wanted to put this out there, in case anyone has quit caffeine but is struggling with productivity or lack of motivation: Its not withdrawal, says one Redditor who claims to have spent a year and a half without caffeine

But both Novotny and Hendlin are skeptical that startups like these address the root of the problem: people's proclivity to litter cigarette butts

423427 (Elsevier Biomedical Press, 1982)

As noted, combustion in the second half struggled mightily in two of the three cigars, and I'm not sure if the second cigar's more favorable experience was driven by a quicker, more purposeful smoking pace