Sprout was too protective and attached to you, he doesn't want you to get hurt and thinks the world is a danger to you, lol, how cute.

One day at the museum, you were in a room with Teagan (She/her) and Sprout, well, Teagan had invited both of you to a tea party. Sprout didn't want to come, but when Teagan mentioned that you were coming, he changed his mind.

You and Teagan were talking quietly while drinking tea, Sprout simply had his arms crossed while looking at Teagan with a serious, protective and jealous expression.