I do not think they had doors as such on igloos. Weren't they animal skins? Seal, I guess. Or dog?
First Beth; hmm three in a row......
Second Letty; hmm bungling in the jungle.... sounds like a lot of fun!
Third C.I.; don't call me "Roger"!
Fourth dLowen/dyslexia; when it's that cold Canajuns (spellit proper eh!) are very possessive of their knobs!
and dL; never, never explicate on the snow!!
Hmmmmm - I was, I believe, asking for explication on the knobs!
explicate on the snow IF YOU MUST!!!
BUT never, NEVER explicate on the knobs!!!
What were you thinking!!!