diy bike repair

diy bike repair

Anyone have good resources for diy bike repair? I have started riding my bike into work more often (walking = less sleep time!) - it's an older mountain-bike and is slipping gears and generally squeaky. I'd like to give it a tune up, but I'm not really sure where to start and I don't know what tools I'd need. Any suggestions?
Chinese Lantern vs Deadly Nightshade

Chinese Lantern vs Deadly Nightshade

corn rejects

corn rejects

another ID pls. hehe

another ID pls. hehe

Finally some real success

Finally some real success

Decorating help!

Decorating help!

Pansies

Pansies