When you sit next to her, your thighs pressed against each other, slowly slide your hand onto her knee, and work your way up to where her hand rests on her lap. Gently encircle her small hand within your own grasp, and hold her tight. Don't grab all her fingers together, or hold her palm, but let her fingers slip into the cracks between each of yours, until they are entwined together in a warm embrace. Softly caress her hand, right between her thumb and pointer finger. Most importantly? When you take her hand and hold it in your own, remember to take in how right it feels when the two of you are together; once you take her hand, never let it go.