Stand-up, sit down!!! Hurray!

My girl desided to make us a present on her 6-month birthday (which is tomorrow, Sept 7). In the morning, right after she woke up, she stood up TWICE and spent some time standing in the bed! Of course, not for a long time, and falled down on her knees several times, but stood up again. When she tired, finally, she felt not on her knees, but on her well, lower back;) and... she was sitting with one hand on me! Well, we're growing up!:)