Baby grasshopper?

A lovely sunny day.

This morning I overslept, bad night's sleep!  Rang my friend.  K came round and we went shopping and to collect local honey from a lady I know. Had lunch and then went for a bike ride to Barling Nature Reserve.  It was so peaceful, warm and lots of butterflies, especially red admiral.  Came home, had tea and watered plants.
Can anyone identify the darter/dragonfly couldn't find it in my book.? Also no idea what the blip is but looks like it should be a grasshopper, so tiny