3 great knitting tricks from the internet

1. Picking up stitches is the most annoying part when you need to frog several rows of knitting. Here is a trick to make your work easier:
Frogging several rows

2. Struggling with knitting neat buttonholes? Here is a great tutorial how to do it  easily and pretty:
How to knit neat buttonholes

3. Want to knit for a baby but no idea what size pattern to choose? Wonder how long the sleeves should be? Here is a handy overview for sizing from 3 to 24 months old:
Average sizes for baby sweaters