be based on their own visibility perceptions or on those of those other demographic groups. Examples include a consumerâs attempt to impress members of demographic groups that. might be considered more socially desirable than her or his own, or, similarly, attempts to. impress members of the opposite sex.
Creosote smell in basements and crawl spaces: Many seaside/waterfront homes built in the early 1900s to the 1980s were built using floor joists, beams, posts and sheathing that were treated with creosote, a tar like substance (think of telephone poles) to prevent termite infestations and wood rot.
Quick Answer. According to a Mayo Clinic article appearing on CNN, burps that smell like rotten eggs are caused by hydrogen sulfide gas produced as food passes through the digestive system. Hydrogen sulfide in the gas can make it taste and smell like sulphur or rotten eggs.