Arm Warmers in Rainbow Stripes by Mademoiselle Mermaid.
Carina's Craftblog: Tutorial: Granny triangle
How to line a crochet blankie w/fleece + finished edge (Use Google Translate!)
Free Chevron Infinity Scarf Crochet Pattern | Seattle Lifestyle Blog
Granny Crochet Project Ideas and 20 Free Patterns - I am absolutely obsessed with granny squares, aren't you? =)
Learn how to spray block your crochet motifs. This tutorial is full of step by step photos.