Jalousie window sustainable living. A commonly accepted advantage of jalousie windows is their ability to be left part way open in heavy rains as a way to maintain desirable ventilation, whether a sunshower or prolonged tropical storm. An experiment in 1960 tested the efficacy of jalousie windows in tropical climates to exclude rain while still allowing for air flow. A major issue with excluding rain while allowing air flow is that both tend to come from the same direction. The angled slatted jalousie windows give the impression of solving this issue, however, the actual efficacy of the windows to let in air
What We're All About What We're All About "What We're All About" is a song recorded by Sum 41. It was released in April 2002 as a single for the soundtrack to the film "Spider-Man". This is a reworked version of "Dave's Possessed Hair/It's What We're all About" from the band's first EP, "Half Hour of Power". Part of the first verse is rapped in an a cappella version in the beginning of the "Fat Lip" music video. Similar to "Fat Lip", vocal duties in "What We're All About" are split evenly between rhythm guitarist Deryck Whibley, drummer Stevo Jocz, and lead guitarist Dave