Google your question. I've learned so much since I started doing this. For instance - an out of sync zip on a favourite coat got stuck up beside my neck. I thought I would have to spend the rest of my life in the coat or have it cut off me! But managed to force the zip down far enough to wriggle out and then checked on Google. Result? zip fixed, favourite coat restored to use!
Fruit flies - help needed please.
Army horses loose on London streets
Have any of you got all electric cars? Pros and cons please.