Fitting interjection for "that's nothing"
What would be an appropriate interjection to express little bit of disdain, like
- I made it in 30 minutes.
- Aaah, that's nothing, my friend did it in 15.
Is there something more fitting than "aaah"?
Solution 1:
I offer (see Lexico)
pfft
EXCLAMATION1.2 Used to express a contemptuous or dismissive attitude.
So you could remark
Pfft, that's nothing, my friend did it in 15.
Solution 2:
"So what?" can be used to express how underwhelmed you are by a particular statement.
"Big deal" can be said sarcastically to indicate that the statement is not, in fact, a big deal at all.