[header] How to be a good big sister [title] Support them at important events. [step] A big part of being a good sister is making time for your sibling and showing them that they're important to you. If your sibling has an upcoming test or job interview, encourage them! Or perhaps they will be receiving an award soon; be sure to show up for the ceremony if you're able. 
[substeps] Give them a card or gift to show your pride in them. Say " good luck today on your test " or " congratulations on getting inducted into the honor society.