Question

Bug   Hello, could you tell me what these bugs are? They are all over my garage and walls.

Answer
Joe,

This is the larva of a moth called a "plaster bagworm" or "household casebearer". They are related to clothes moths (see http://www.livingwithbugs.com/clothes_moth.html for info about these moths) but prefer to feed on spider webs.

Jack DeAngelis