Love the tiny car! I don't know what it is I love about the old beater cars overflowing with flowers, but I do. Since I don't think nick would ever allow me to out an old vw bug in the backyard, this may be a better option!
Succulent tree trunk - instructions are not in English but the idea is pretty basic. Tree trunk + removal of some wood + soil, water & succulents = awesomeness in your garden! You could even hang this from a patio at eye height.