eyes are out on stalks

US /aɪz ɑr aʊt ɑn stɔks/
UK /aɪz ɑr aʊt ɑn stɔks/
"eyes are out on stalks" picture
1.

olhos esbugalhados, estar muito surpreso

to be extremely surprised or shocked, often with one's eyes wide open

:
When she saw the huge diamond ring, her eyes were out on stalks.
Quando ela viu o enorme anel de diamante, os olhos dela estavam esbugalhados.
The children's eyes were out on stalks when they saw all the presents under the tree.
Os olhos das crianças estavam esbugalhados quando viram todos os presentes debaixo da árvore.