Just wandered up to mini Tesco to buy a few bits and pieces. Nice, safe area. Minding my own business and lost in thought. Just outside the shop a child aged about 10 /11, accompanied by a teen, (aged 14/15?) squirts me in the face with a water pistol from a distance of about a meter away. The two of them think it's absolutely hilarious.
Words were exchanged. Not words I would ever normally use towards a child. Feeling a bit guilty but reacted in shock. Am normally super calm.
How would you have reacted?