I'm gonna miss this

I'm starting a new series of random posts of random little things I know I'm going to miss someday when the kids are older or simply not even kids at all.  

And this is one of them, I'm gonna miss this...

Pretending that jets in the evening sky are rockets.

Just something new the kids and I have been doing lately.  So fun. We usually see them in the evening as the sun is starting to set.  So look up next evening.  Do you see any "rockets"?  Where are they going?